Which type(s) of loop will always execute the body of the loop at least once: A do-while loop A for loop A while loop A do-while loop or a while loop A for loop or a while loop A do-while loop, for loop or a while loop

Q: Is it real or not? A variable's scope is limited to the for loop when it is specified in the…

A: The "for loop" was explicitly developed for use in circumstances requiring a counter variable. The…

Q: A count-controlled loop must possess three elements: 1. 4 It must initialize a control variable to a…

A: When the number of iterations to occur is already known, a count-controlled loop is used.Because it…

Q: why you would use a for loop versus a while loop

A: One can use "while" loop when, The loop is to be executed for an indefinite number of times.…

Q: Use Pseudocode design a While loop that lets the user enter a number. The number should be…

A: As you want pseudocode, not the code I am going to give you the pseudocode. I hope you can convert…

Q: Is it true or false? When specified in the initialization phrase, the scope of a variable is limited…

A: In computer science, the concept of variable scope refers to the portion of a program where a…

Q: 1) Write a while loop which prints the even numbers from 20 to 30 (including 30) 2)Rewrite as a for…

A: 1) using while loop i=20while(i<=30):    if i%2==0:        print(i)     i=i+1

Q: Which can use a sentinel? D.  for loop Which will always execute at least once? A.  while loop…

A: Which can use a sentinel? Sentinel values are used to terminate loop and while and for loop uses…

Q: h prints the even nu

A: Dear Student, Answer is given below in step 2 and code implementation and expected output is given…

Q: Which of the following statements is true exclusively for the while loop? Only to the do...while…

A: Given that: Which of the following statements is true exclusively for the while loop? Only to the…

Q: Problem Statement for High and Low Design a program that lets the user enter a series of numbers.…

A: Syntax: while Condition :     # Loop-body   Flowchart:

Q: Is it real or not? A variable's scope is limited to the for loop when it is specified in the…

A: For loop: The "for" loop is intended for scenarios that need a counter variable. The counter…

Types of Loop

Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.

Loops

Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.

While Loop

Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.