Apcsa Unit 4 Mcq - AP Computer Science A – AP Students.

" GitHub is where people build software. cheap nail spa near me There are 3 steps to writing a loop using this loop control variable as seen below in a loop that counts from 1 to 10. The 3-hour, end-of-course exam is comprised of 44 questions, including 40 multiple-choice questions (50% of the exam) and 4 free-response questions (50% of the exam). entities, A method is a sequence of _____ that accesses the data of an object? A. Unit 4 Progress Check: MCQ Start Date3/31/2021Due5/15/2021Performance16/18 Q5 calculate total equivalent for loops Skill 4. Add Unit 1 (Primitive Types) Add Unit 2 (Using Objects) Add Unit 3 (Boolean Expressions and IF Statements) Add Unit 4 (Iteration) Add Unit 5 (Writing Classes) Add Unit 6 (Array) Add Unit 7 (ArrayList) Add Unit 8 (2D Array) Add Unit 9 (Inheritance). A violation of the programming language rules that is detected by the compiler. an iterative process where a method calls itself. 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United States Antimony News: This is the News-site for the company United States Antimony on Markets Insider Indices Commodities Currencies Stocks. As tokens are examined from first to last, the number of open delimiters is always greater than or equal to the number of close delimiters. However, because the number of points corresponding with each AP Exam scorecan vary on different exams, students and teachersshould not use the results of. The following 20 questions are similar to what you might see on the AP CSA exam. Responses may include the this keyword in the method call (this. This question involves manipulating a two-dimensional array of integers. AP Computer Science A Unit 4 Study Guide. The class contains variables to represent the following. The 2021 AP Computer Science A exam consists of two typical sections: multiple-choice and free-response. Case II returns n * 10 for all values of n that are multiples of either 3 or 4. String dessert = "pie"; dessert += "straw" + dessert + "berry"; What is the value of dessert after the code segment has been. mha x innocent reader Marketing Cloud Admin > Unit 4: Study Up on Digital Marketing > Distributed Marketing Features Build Your Marketing Cloud Consulting Practice > Contact Builder Implementation > Organize Your Data Preview. The multiple-choice section makes up 50% of your score, and you have an hour and 30 minutes to answer 40 questions. The Collatz Conjecture states that, in sequence, taking any integer and, if even, halving the result/integer and, if odd, tripling and adding 1 to the result/integer continuously will eventually end up as 1. Congress nominees approved in senate and pass new law, change number of justices, cut money off to court. Study with Quizlet and memorize flashcards containing terms like Body of a Loop, For Loop, Infinite Loop and more. This video shows the solution and discusses alternate procedural and Object based solutions. Download questions here: https://tinyurl. These are included on the AP CSA Java Quick Reference Sheet that you will receive during the exam so you do not need to memorize them. int a = 2; int b = 6; int c = 3; Which of the following expressions evaluates to false ?, Consider the following code segment. The review course is organized by unit where each unit contains practice multiple choice questions from the course, new practice questions, and independent coding exercises. Study with Quizlet and memorize flashcards containing terms like Class, Class contains, All classes have toString() method and more. If the expression is true the statement is executed. Points are not deducted for incorrect answers, and no points are awarded for unanswered questions. Unit 3: Boolean Expressions and if Statements. copart jeep wrangler Subject: Driver Education - CTE. 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This video part 1 of the full in-depth review of AP Computer Science A Unit 4: Iteration! In this video, I will give you and go over a. Using a loop to add each element to a total. Class Periods: 11-13 (including lab) AP CSA Exam Weighting: 15-17. Recursive Case must be smaller & will approach the …. { The initialization expression initializes the loop; it's executed once, as the loop begins. print(world); // Line 2 The code segment is intended to produce the following output but does not work as intended. australian shepherd rescue florida The averages for the past 7 years were 2. AP Calculus BC Scoring Guide Unit 9 Progress Check: FRQ Part A Copyright © 2017. College board: unit 4 progress Check: MCQ. The process of traversing a 2D array by accessing all elements in a row before moving on to the next row. United Guardian News: This is the News-site for the company United Guardian on Markets Insider Indices Commodities Currencies Stocks. 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QUESTION 1: Write a method that loops until the user inputs the correct secret password or until the user fails to enter the correct password 10 times. int [] [] num = / missing code /; Which of the following initializer lists could. Yes these questions are very time confusing. SG Unit4Progress Check MCQ 63b7551d88c513. 2021 AP Exam Administration Student Samples: AP Computer Science A: Free-Response Question 4 College Board. public class Toy {private int yearFirstSold; public int getYearFirstSold() {return yearFirstSold;} / There may be instance variables, constructors, and other methods not shown. Many mini fridges left over from colleg. Practice Exam 3 for the AP CS A Exam. Consider the following code segment, which is intended to create and initialize the two-dimensional (2D) integer array num so that columns with an even index will contain only even integers and columns with an odd index will contain only odd integers. used to start a for loop or a for each loop. Supporting Students from Day One to Exam Day – AP Central. In a two-dimensional array represented using an array of arrays (like in Java) this means that the outer array represents the columns and the inner arrays represent the rows. This is clearly noted in each of the last eight questions. double avg = 15 + 20; avg /= 2; Which of the following best describes the behavior of the code segment?, Consider the following code segment. Wᴇʟᴄᴏᴍᴇ ᴛᴏ ʀ/SGExᴀᴍs – the largest community on reddit discussing education and student life in Singapore! SGExams is also more than a subreddit - we're a registered nonprofit that organises initiatives supporting students' academics, career guidance, mental health and holistic development, such as webinars and mentorship programmes. Unit 1 AP CSA Exam Weighting: 2. pdf from MATH AP Calculu at Northern High School. 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AP Computer Science Principles - Unit 2. , Select the best matching choices to show understanding of inheritance and aggregation. 4 Use the following variable declarations for #5: int a=1, b=2, c=3, d; double x, y; 5. 7 MC Answers and Review; ⚙️ Unit 5 - Writing Classes. low taper fade freeform dreads int x = 100; int total = 0; while( /* missing code */ ) { total = total + x; x = x - 10; } Which of the following can be used as a replacement for /* missing. What are elements? When is the length of an array created? How to set the length of an integer array? int array [] = new int [5]. both before and after the loop is executed, How many. Practice Exam 1 for the AP CSA Exam ¶. Click the button when you are ready to begin the exam, but only then as you can only take the exam once. */ public static double absoluteValue(double num1, double num2){ return num1 + num2; } /** Returns the product of two. AP Physics 2 Unit 3 Progress check A. 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Let RR be the region in the first quadrant bounded by the graph of y=2tan (x5)y=2tan⁡ (x5), the line y=5−xy=5−x, and the yy-axis. AP Computer Science Principles - Unit 3. Study the code segment below to see what it will output. /* Lesson 1 Coding Activity Question 1 */ import java. With the use of inheritance the information is made manageable in a hierarchical order. Peter the Great was part of this family. Characters with letters, or numbers: int, double, booleans. int quant = 20; int unitPrice = 4; int ship = 8; int total; if (quant > 10) {unitPrice = 3;} if (quant > 20) {ship = 0;} total = quant * unitPrice + ship; …. Quiz yourself with questions and answers for APCSA - Unit 2 Exam Review, so you can be ready for test day. 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AP Calculus AB Scoring Guide Unit 4 Progress Check: MCQ Copyright © 2017. For example, consider the array arr1, which contains the values {1, 3, 5, 7, 2, 4, 6, 8}. Boolean Expressions and If Statements¶. The method has one parameter, a two-dimensional array arr2D of int …. AP Computer Science A: Course and …. black floating mantel Java I need help to get this horrible course over with. Capital One Business, providers of financial produ. Two+ methods in the same class have the same name but different parameters. Unit 1: Primitive Types Unit 2: Using Objects Unit 3: Boolean Expressions and ifStatements Unit 4: Iteration Unit 5: Writing Classes Unit 6: Array Unit 7: ArrayList Unit 8: 2D Array Unit 9: Inheritance Unit 10: Recursion The following big ideas serve as the foundation of the course, enabling. Always FRQ #4, which tests your ability to make, traverse, and create algorithms with a 2D array. 7 Group Work - Remainder Operator (%) 4. Use our free quizzes to practice for AP Computer Science A - Unit 3!. Knowing how you'll be tested and what you'll be tested over is key to getting a 5. 2 for Loops Breaking Down the for Loop Putting It All Together for Loop Countdown Count By Twos Off By One Errors For Loop …. You signed in with another tab or window. com/bddemczhStay motivated and keep preparing for AP Ex. Tests can be printed on paper or loaded into a Learning Management System ( LMS ) to create randomized tests. Study guides & practice questions for 7 key topics in AP CSA Unit 3 – Boolean Expressions & if Statements. Real AP Past Papers with Multiple-Choice Questions. print(llo);, The volume of a cylinder is equal to the …. If it doesn't make sense use association or the has-a relationship instead. I heard about buying the Princeton review and Barons book, but before buying those I was wondering if doing the APCSP. length]; newArray[first] = array[first] + num; newArray[second] = array[second] + num; return newArray; } Which of the following code segments, appearing in the same class as the addNum method, will. Cloud Foundations - D282 (Vocab) 60 terms. hello world Which of the following changes can be made so that the code segment produces the intended output? A Inserting …. Kindly separated by nature and a wide ocean from the exterminating havoc of one quarter of the globe; too high-minded to endure the degradations of the others. 3847; Which of the following will print the ones column of an integer stored in x? System. public class ArrayResizer { /** Returns true if and only if every value in row r of array2D is non-zero. Transcribed image text: College Board AP Classroom Unit 5 Progress Check: MCQ Part B 10 11 12 Question 5 A Let gbe the function defined by g (z) = (z? - 1 + 1)e What in the absolute maximum value of g on the interval -4,1) O Type here …. Each section is worth 50 percent of the exam score. Exam Weighting (Multiple-Choice Section). This unit covers develops the concept of "objects" and "object-oriented programming," and examines how one goes about implementing a class based on its programming interface. Which branch of government has the power to change this? 9, congress. AP CSA students generally demonstrated solid understanding of each unit; the only unit where many students struggled was Unit 10, Recursion. Brought science and Technology to China. Close your exam booklet and put your answer sheet faceup on your desk. No part of a question (a, b, c) may have a negative point total. REMEMBER THAT PROGRAM SEGMENTS ARE TO BE WRITTEN IN JAVA. Edhesive AP CS A Unit 1: Primitive Types EXAM answers Learn with flashcards, games, and more — for free. 14 Free Response - String Scramble …. Recorded with https://screencast-o-matic. Download free-response questions from past AP Computer Science A exams, along with scoring …. It might be helpful to look beyond Java and just look up how object-oriented programming works(the paradigm is basically the same in all languages) so that you at least understand the basic ideas like what a class is, how an object is an …. animated happy tuesday Home / AP Tests / AP Computer Science A Practice Tests. APCSA Unit 5 Lesson 4 coding Activity 1. What is the volume of the solid generated when RR is revolved about the line y=6y=6 ? D 209. Software that translates the Java source code into the Java class file which can be run on the computer. /} The following code segment, which appears in a class other than Toy, prints the year each Toy object in toyArray was first sold by its …. APCSA – Unit 3 – Boolean Expressions. We may be compensated when you click on product links, such a. Study with Quizlet and memorize flashcards containing terms like #1 profit maximizing rule, #2 what price will a firm charge?, #4 if a monopolist engages in perfect price discrimination what will happen? and more. An offshore banking unit is a bank branch in another country. In the world of education and assessment, technology has revolutionized the way we approach testing and evaluation. Precondition: r is a valid row index in array2D. The parent class in an inheritance relationship. Las partes del cuerpo para Español III S. Match all the terms with their definitions as fast as you can. Practice Exam 1 for the AP CS A Exam. Study with Quizlet and memorize flashcards containing terms like All of the following statements are factually accurate. Keep in mind, credit and advanced standing based on AP …. Unit 6 Progress Check MCQ - AP Macroeconomics. Compare the AP Computer Science exam content and grading. Are you struggling with Unit 2 concepts? This video might help. A constructor is a method * that creates an object -- it creates an instance * of the class. Directions: SHOW ALL YOUR WORK. println(str); What is printed as a result of executing the code segment? Click the card to flip. 2014 AP® COMPUTER SCIENCE A FREE-RESPONSE QUESTIONS. AP Calculus AB Scoring Guide Unit 1 Progress Check: MCQ Part B Copyright © 2017. Study with Quizlet and memorize flashcards containing terms like ArrayList, syntax for declaring an ArrayList, Capacity for an ArrayList and more. int sum = 0; for (int j = 0; j < n; j++) sum += list [j];. Only do the learn, and set the learn so that you answer with the term and are only doing multiple choice. return recurr (i-1); Study with Quizlet and memorize flashcards containing. 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In this lesson, you will study different Free Response Questions and responses that develop algorithms using arrays. The base of a solid is the triangular region in the first quadrant bounded by the graph of y=4−2xy=4. - uppercase letters are less than lowercase by 32. If the required reserve ratio is 5%, which of the following is true? A. View Unit 1_ Review_ AP Computer Science A. Once you know the makeup of a 3, 4, or 5 AP® Computer Science A score, …. Review sample questions, scoring guidelines, and sample student responses. The cost of borrowed money, usually expressed as a percentage. 🌶️ AP Comp Sci A Cram Review: Unit 2: Using Objects. -we measure this by adding a count variable and incrementing it by 1 in the inner loop, and we can calculate how times the statement had to be executed. The course has practice quizzes, …. metv 2 Multiple-choice questions (MCQ) tests have long been a popular assessment tool in education. 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When writing your conditions, remember to write them in the right order! As a rule of thumb, we put the more restrictive conditions before less restrictive ones. A hydrophilic peptide hormone is produced in the anterior pituitary gland located at the base of the brain. , Sub-classes inherit which of the following things from super-classes (multiple correct answers possible. Dedicated to open discussion about all things teaching. 9 MC Answers and Review; 🕹 Unit 4 - Iteration. The menu also allows a customer to create a "trio," which consists of three menu items: a sandwich, a salad, and a drink. there will be an inter determinate effect on the equilibrium real interest rate. AP Computer Science A Unit 5 Progress Check: MCQ Part A. The following statement appears in a method in a class other than Tester. a) The method returns the maximum instead of the minimum of the two arguments. 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AP Calculus AB Scoring Guide Unit 2 Progress Check: MCQ Part B Copyright © 2017. Section II: 4 free-response questions in 1 hour and 30 minutes. What will nums contain as a result of executing numQuest?. If you have any questions, you can reach me here:. Terms in this set (15) The volume of a cylinder is equal to the height times the area of the circular base. Recursion Programming: These methods call themselves and solve problems using recursion. Advertisement It's easy to think. This can optimally be achieved by using a for each loop. Solution to WordMatch, #1 from the 2021 AP CS A Exam Free Response. Unit 5: Big Data AP Practice Questions. Mostly individual questions, with one or two sets of multiple questions (typically two or three questions per set). Chemicals that are secreted from antigen-presenting cells then …. View Answer Key Unit 4 Progress Check MCQ. { {0, 0, 3}, {0, 0, 0}, {7, 0, 0}} Which of the following code segments can be used to correctly create and initialize myArray ? int myArray [] [] = new int [3] [. You can find different amounts of MCQs for all the topics covered in AP CSA. For this lab, you will explore some of the basics of natural language processing. AP Calculus AB Scoring Guide Unit 5 Progress Check: MCQ Part A Copyright © 2017. Put that fridge to use to keep wine chilled and ready. Time—1 hour and 45 minutes Number of questions—4 Percent of total score—50. present computer scientists as a socially responsible community. Study with Quizlet and memorize flashcards containing terms like String, Character. used to repeat actions without the player needing to write the same lines of code over and over. pdf from CIS 123 at Academy At Palumbo. percent at 10 minutes in Figure 1A , calculate the rate of decrease (percent decrease per minute) in the detected level of phosphorylated STAT5 from 10 to 30 minutes. is sandra bennett leaving qvc Computer Science: Arch test 2 revision. What is the output of the following code fragment: int x = 50; int y + 25; do {x +=y} while ( x < 0); System. Base case returns a fixed value. The provided source code is intended to work with the 2023 AP CS A course. Nothing is output, In which situation is a while loop a better choice than a for loop? a. Java Does anyone have the answers to the Unit 5 Exam APCSA? Any help would be appreciated Share Add a Comment. Hard Multiple Choice Questions ¶. print((a == !b) != false); What is printed as a result of executing this code segment. CSP Unit 7 Parameters, Return, and Libraries Assessment. length - 1; i > 0; i--) 6: { 7: arr[i] = arr[i - 1]; 8: } 9: arr[0] = lastNum; 10: } Which statement is true? A) The code will not work as intended. This problem is about big O notation which is not covered on the A exam. Find a company today! Development Most Popular Emergin. Study guides & practice questions for 5 key topics in AP CSA Unit 4 – Iteration. The score-setting process is both precise and labor intensive, involving numerous psychometric analyses of the results of a specific AP Exam in a specific year and. Study with Quizlet and memorize flashcards containing terms like nested loop, while loop, for loop and more. AP World Unit 9 Progress Check: MCQ. Explore quizzes and practice tests created by teachers and students or …. Consider the following variable declarations. unit 1 progress check MCQ part B. 204- class 1: P&P: Ch 6 pg 80, Ch 16 pp. fpl outages map We know that preparation is the key to success, and in that spirit, we have provided you with this easy tool. The best tantric retreats in the United States and online. In sentence 4 (reproduced below), the writer wants to introduce the …. Study with Quizlet and memorize flashcards containing terms like three elements of while loop, initialize, increment and more. Contribute to ivan-edu/apcsa-codehs development by creating an account on GitHub. Provides a way for primitive data types to behave like objects; can store multiple pieces of data. 1 Easier Multiple Choice Questions; 8. D) Monopolistic competition will result in a lower price and a lower output than pure competition. Discover the best e-commerce development company in the United Kingdom. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. I need the unit 5 progress checks the MCQ part A, MCQ part B, Unit 5 FRQ Share Sort by: Best. Edhesive AP CS A Unit 2: Using Objects QUIZ ANSWERS Learn with flashcards, games, and more — for free. Forms a complete command to be executed and can include one or more expressions. This video part 1 of the full in-depth review of AP Computer Science A Unit 6: Arrays! In this video, I will go over review for Unit 6. Study with Quizlet and memorize flashcards containing terms like In a do-while loop, the Boolean expression is tested a. Units of production depreciation allocates the cost of an asset to multiple years based on the number of units produced each year. org's Computer Science A (CSA) course. In part (a) point 1 was not earned because the isBonus method is called incorrectly. The CodeHS AP Computer Science A yearlong curriculum is designed to help students master the basics of Java and be prepared for the AP CSA Exam at the end of the school year. Dynamic Binding (Late Binding) The computer makes a decision regarding which instance method to call. The ArrayList is populated with 5 strings. This repository contains all the answers for units 1 - 10 in the APCSA CodeHS Java course. Here is every assignment and coding lesson for APCSA 2020. Usually this involves translating source code into machine code, but for Java, this involves translating Java source code into Java bytecode. The percent of mitotic cells in metaphase is calculated as follows: divide 7 by 38 and multiply by 100. In this video, we’ll unpack sample multiple-choice questions. Which might best be used to undermine or modify the author's argument int he second paragraph? A) Christians and Jews in the Ottoman Empire faced considerable restrictions on their religious practices, legal rights, and social …. CSA Unit 4 Progress Check: MCQ. The student then correctly accesses the departure time of the first flight by calling getDepartureTime correctly on the first element of the ArrayList of flights and correctly accesses the arrival. I have been looking all over and I can't seem to find it if some has it that would be much appreciated. (b) Write a static method rowSums that calculates the sums of each of the rows in a given two-dimensional array and returns these sums in a one-dimensional array. The student has a test average that is greater than or equal to 75 and has at least 4 completed assignments. Diagrams that describe the syntax of mathematical expressions. AP Computer Science A Unit 7 Progress Check: MCQ. A loop that iterates over each element in an array. The menu at a lunch counter includes a variety of sandwiches, salads, and drinks. AP Bio - Unit 4 Progress Check MCQ. After examining all tokens, there are an equal number of open and close delimiters. United MileagePlus has a new promotion that lets you earn a 30% bonus when you transfer hotel points to the program through the end of the month. public double computeAverage (int [ ] list, int n) {. lowes rent to own 2024 AP Computer Science A exam study guides, practice quizzes, live reviews, community support | Fiveable. The map illustrates a transform boundary, where tectonic plates slide past each other as the Pacific Plate moves northwest and the North American Plate moves southeast. From the list of possible outputs listed two (2) are IMPOSSIBLE. public class Digits { /** The list of digits from the number used to construct this object. In implementing a solution, students were expected to demonstrate an understanding of class constructor and method header syntax. The merge method is used to merge two halves of an array (arr [from] through arr [middle], inclusive, and arr [middle + 1] through arr [to], inclusive) when each half has already been sorted into ascending order. crochet bikini see through APSCA – Unit 5 – Writing Classes. What is the value of the variable d after the following assignment statement?. balance = amount; return amount; C. Reply reply Double-struggle • Do you have unit 7 game wheel Idk why I can’t get this sort method, I’m using selection sort 🤷‍♂️🤷. printXY is an instance of the OrderedPair class. Expansion and Conflict in the West. Split the array into smaller subarrays. The police search a suspect's smartphone without getting a warrant and found photo evidence of criminal activity. Play of the game is simulated by calling the helper method play. - closing a file forces the cache to be "flushed" - pushing away any remaining data into the file. edhesive AP CS A Unit 1: Primitive Types (Quiz) Learn with flashcards, games, and more — for free. 2 Picture Lab A4: 2D Arrays in Java; 8. 0 6 12 18; None of these answers have a remainder of 1 when divided by 3. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket. AP Calculus AB Scoring Guide Unit 4 Progress Check: FRQ Part B Copyright © 2017. The foo method is clearly recursive. You will have 90 minutes to answer 40 multiple-choice questions and 90 minutes to answer 4 free-response questions. You can access unit 4 progress checks, which include multiple-choice and free-response questions, to test your understanding of transoceanic interconnections and prepare for the AP exam. dataType [] identifier = {value1, value2, }; Study with Quizlet and memorize flashcards containing terms like one-dimensional array. Browse our rankings to partner with award-winning experts that will bring your vision to life. APCSA Unit 2 Progress Check B MCQ. Now, for other strings, there are two cases embedded: c >= 'A' && c <= 'Z' and c >= 'a' && c <= 'z'. HC2H3O2 (aq)+OH− (aq)→C2H3O2− (aq)+H2O (l) A student carried out a titration using HC2H3O2 (aq) and NaOH (aq). View Unit 7 Progress Check FRQ A solns. Which of the following is an advantage that text-based programming languages (e. Code that interacts with another class or objects of that class. Our score calculators use the official scoring worksheets of previously released College Board exams to provide you with accurate and current information. Governments should provide economic assistance to all citizens. Download free-response questions from past AP Computer Science A exams, along with scoring guidelines, sample responses, and scoring distributions. Study with Quizlet and memorize flashcards containing terms like Each of the following code segments is intended to print the word Hello. What is the output of the following statement? (a “b” denotes a blank space) System. A boolean variable called isHardcover to indicate whether or not the book is hardcover. First, let's look at the format of the exam. If you are a teacher using this curriculum, please join the teaching CSAwesome group which will give you access to …. 22% of students earned perfect scores on this unit’s questions. AP Computer Science Unit 4 Review (Edhesive) 19 terms. public static void addOneToEverything (int [] numbers) { for (int j = 0; j < numbers. Rhombus' constructor must call a constructor from Quadrilateral which calls Polygon's constructor. How Gabriel uses his 25 minutes. int[] arr1 = {9, 1, 3, 5, 4}; int[] temp = new int[arr1. / When you need your loop to be controlled by user input. Three Steps to Writing a Loop¶ The simplest loops are counter-controlled loops like below, where the loop control variable is a counter that controls how many times to repeat the loop.