4. What is the advantage of declaring a counter before a "for" loop? 5. What is the difference between the following two program segments? What are output of each?
Q: how many times is the body of loop below executed? int ounter=10; while (counter<20) {…
A: Actually, in while loop up to condition true the statement will execute. whenever condition false…
Q: Describe the difference between the while loop and the do-while loop.
A: Here, the main difference between a while loop and do while loop is that while loop check condition…
Q: 9. If we run the following code, how many times will the loop run? for i=1:5 if(i<3) break end a) No…
A: in for loop basically we have condition like iterate i = 1 to 5 and in every iteration increase i =…
Q: 2. What are the differences between a while loop and a do-while loop? Convert the following while…
A: Required: Show the code and the result
Q: 2- What are the equivalent instructions of (LOOP NI)?
A:
Q: Can you always convert any while loop into a for loop? Convert the followingwhile loop into a for…
A: Given: Can you always convert any while loop into a for loop? Convert the followingwhile loop into a…
Q: QUESTION 7 The while loop and the do loop are equivalent in their expressive power, in other words,…
A: while ( condition) { statements; //body of loop} do{statements; // body of loop.} while(…
Q: 2. How many times will the following for loops execute and what is the output? 6; i > 0; i-i-2)…
A: Within a loop: A loop is used to iteratively execute a series of statements until a specified…
Q: for Loop is which type of Iteration? a. exit b. None of these c. Indefinite
A: The different type of loops are Entry controlled Exit controlled In entry controlled, the condition…
Q: which for loop will not work? A) for (i-5; i<=10; i++) B for (i-5; i-10; i++) c) for (i=0; i<5; i++)
A: Answer is Option B) for(i=5;i=10;i++)
Q: What is wrong with the following do-while loop? int counter = 0; do { %3D cout << counter << endl;…
A: Screenshot:
Q: What are the differences between a while loop and a do-while loop? Convert the following while loop…
A: In while loop, the condition is checked before entering the loop. In do while loop, the looping…
Q: C++ please! Write code with one while loop that prints out these 5 lines like this (remember a…
A: The answer is
Q: The repetition from a for loop in python is based on the sequence. True or false? Help !
A: We are given a statement that -repetition from a for loop in python is based on the sequence so we…
Q: Can you explain how the value of low is 8 and the value of high is 9 after executing the loop? I'm…
A: Required : steps to get values 81,8,9.
Q: Which value of m ends the repetition of the following loop? int m; for (m=20;m>=0;m-=2) { m=m/2-1;…
A: for ( m=20; m>=0; m-=2) { m=m/2 -1; printf("%d",m); } working of the loop first m value is…
Q: When will the ‘for’ loop be preferred over while loop? Mention the scenario and write the programme…
A: In programming, a loop is used to implement the concept of iterative instructions, i.e. executing…
Q: 44- Which of the following loops is best when we know the number of iterations?
A: Syntax of while loop is while(condition) { //loop body } Syntax of for loop is…
Q: E: Given the original program, what would happen if the while loop looked like this? counter =…
A: Modified program: #include <iostream> using namespace std; int main() { int counter,…
Q: What makes a variable a loop counter? A A loop counter is changed each time the loop body is…
A: Option A is correct as the loop counter is changed with each iteration of the loop. A unique value…
Q: How many times will the following loop ?execute? What is the output ;int num1 = 5, num2 = 20 do }
A: Please find the answer below
Q: What are the differences between a while loop and a do-while loop? Convert the following while loop…
A: DIFFERENCE BETWEEN WHILE AND DO-WHILE: In the while loop, the condition part is present at the…
Q: a) What is the benefit of the statement temp = number ; for the program? What will happen if we…
A: The effect of this will be observed when we try to compare the 'reverse' and 'number' for equality.
Q: What happens when we use a break statement within a nested loop?
A: Introduction: Defined if use a break statement inside a nested loop
Q: What will be the output of the following code? void main () int i = 2; while (i>2) { printf("In…
A: answer: After loop Explanation: here i is 2 we are checking weather the i is grater then 2 or not…
Q: In what situations is a for() loop more appropriate than a (while() loop? When the number of…
A: The basic definition is For loop is a programming language conditional iterative statement which is…
Q: What is the difference between the while loop and the do-while loop?
A: Difference between the while loop and the do-while loop:
Q: What is the value of A after 3 iterations of the main for-loop?
A: In selection sort the outerloop denotes the no. of iteration As asked in the question the value of A…
Q: e or false? The default steps in a for loop is +2.
A: Explanation: The value by which the counter variable is incremented or decremented each time the…
Q: In C++ What is the output for the following for loop? for (i = 0; i < 5; i++); cout << “*” <<…
A: The given loop prints only one star on the screen. Suppose if there is no semi colon at the end of…
Q: What will the following code output? For an infinite loop, type "IL" (without the quotes). int…
A: Explanation: While loop in CPP executes the statements repeatedly until the condition fails/ Syntax:…
Q: Change the program below by using do…while loop
A:
Q: Write a do .. loop for the random number dice problem from Chap Three. Add a counter variable that…
A: import java.util.Random; public class Main{ public static void main(String[] args) { int ctr =…
Q: What is the benefit of the statement temp = number ; for the program? What will happen if we…
A: If you do not use temp=number and you keep on dividing the number you will end up number as 0 and…
Q: The for loop in (a) is converted into the while loop in (b). What is wrong? Correct it. (java…
A: Loop are used to repeatedly perform some task based on some conditions. There are various types of…
Q: Given the following code segment with the enhanced for loop: int [] numbers = {6, 8, 9, 5}; for (int…
A: In the above-given program code: An array is declared with some predefined variables. By using the…
Q: What will the below for loop output print to the console? for (int i = 0; i < 5; i++) { if (i % 3 ==…
A: Here the given code written in java i step by step explain and give output and your ans.
Q: 44- Which of the following loops is best when we know the number of iterations? *
A: let us see the answer:-
Q: 4- Write the program to print odd number from (1:11) using for loop?
A: ALGORITHM:- 1. Initialise a variable with 1 and use it as a for loop variable and increment the…
Q: for-loop execute? int i;
A: Execution time: for (i=1;i<64;i=i*2) { //block of code inside for loop } The above for loop runs…
Q: 5 45 345 2345 12345 for i in range (, ) : for j in range (, ): print (j, end="") print ()
A: for i in range( , ): for j in range( , ): print(j,end="") print("\r")
Q: 5. Do question 4, but this time using a while loop?
A: <script> function sum(){ //variable to hold sum var sum=0; var i=0; //this loop will…
Q: What will the following code output? For an infinite loop, type "IL" (without the quotes). int…
A: Given: Given a C++ Code, we need to give it's output.
Q: how does a programmer decide to use while loop versus a for loop?
A: Loop: All for loops are often written as whereas loops, and vice-versa. simply use whichever loop…
Q: Suppose you wrote a program that you suspect contains an infinite loop because it keeps running for…
A: n = int(input()) #user input valuevertical = (3*n)+2 #vertical lineswhile(True): #vertical…
Q: 3 - Write a program that asks the user to input an integer. Read the input inside a loop and check…
A: As per the question, we need to write a program that does the following : Input an integer from user…
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- Give two real-world examples of an application with a pretest loop and two real-world examples of an application with a posttest loop. Give an explanation for why you'd use each one.1. How many times does the following for loop execute? – for (i = 5; i >= 0; i--) System.out.println(i * i); 2. How many times does the following for loop execute? – for (i = 0; i <9; i = i + 2) System.out.println(i * i); 3. What is the output for the code fragment down below for (i = 1; i <= 3; i++){ for(j = 1; j <= 5; j++) { if (j % 2 == 0) {Print "*" } else {Print "-" } } System.out.println();}A Java for loop has the following general form: for(start; test; increment) { statements } in the parentheses after the keyword "for", _____ provides the starting point for the loop, _____tells what to adjust before the next loop iteration, and _____ is a boolean expression that when true, lets the loop to continue and when false, causes the loop to terminate.
- What is the output of the following codes, consider each case independently? What will be the value of x after the following loop is executed? x = 0 For i = 1 To 2 For j = 1 To 3 x = x * i * j Next j Next iCreate a Java program that declares and initializes an integer variable "num" with a value of your choice. Use a "for" loop to output the numbers from 1 to "num" that are divisible by 3 to the console, one per line. Use a nested "for" loop to output the multiplication table for numbers from 1 to "num" to the console.Suppose you wrote a program that you suspect contains an infinite loop because it keeps running for several minutes with no output and without ending. What would you add to your program to help you discover the origin of the problem?
- A counter controlled loop, a flag while loop, instance methods, inner classes, shallow copying, and deep copying are all terms used in Java.In Java create the class TransformToDOWhileLoops ,type in the code given, and run your program to print the shown output. Then, transform the 2 for-loops of the given code into 2 DO-WHILE-loops so your program prints the same output as it did using the 2 for-loops. No credit if while-loops are used instead of do-while loops.In java, create a program that will use a do while loop with a "yes/no" prompt. The program should include user input and output with getters and setters. Once the end of the loop is reached, ask the user if they'd like to do the program again. Answering "Yes" will start the program over again. Answering "No" will end the program. Answering with anything else will be an invalid input. Once the loop begins again, the program should also discard all previous inputs so that there won't be any overlapping. Use Scanner.nextLine();, it will help.
- The Question is for a python class asking to add a loop Starting with the following code, add a loop that will prompt the user for the number of math questions the user would like to be presented with: import random firstnum = random.randrange(1,11) # return an int from 1 to 10 secondnum = random.randrange(1, 11) compsum = firstnum + secondnum # adds the 2 random numbers together # print (compsum) # print for troubleshooting print("What is the sum of", firstnum, " +", secondnum, "?") # presents problem to user added = int(input("Your answer is: ")) # gets user input if added == compsum: # compares user input to real answer print("You are correct!!!") else: print ("Sorry, you are incorrect")What is the output of the following sequence of loops? Notice that the code is the same as that in the previous exercise, except that the placement of the braces has changed. for (int i = 1; i <= 2; i++) { for (int j = 1; j <= 3; j++) { for (int k = 1; k <= 4; k++) { System.out.print("*"); } } System.out.print("!"); System.out.println(); }Construct a while() loop in programming language c, which prints only the even integer numbers in the range n downto 2. Where n is an integer entered by the user. You may assume that n > 1. Show all variable declarations and the prompt for n, along with the appropriate loop. If n is 7, then the output should look like: 6 4 2