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Can we use while loop in place of for loop in C++?

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Can we use while loop in place of for loop in C++?

The main difference between for loop and while loop is that in while loop we are supposed to use increment and decrement counter inside the loop so that the loop variables get changed on each iteration, and after successfully running the loop it returns true whereas in for loop we use increment and decrement counter in …

Do while loop in VB net example?

In VB.NET, Do While loop is used to execute blocks of statements in the program, as long as the condition remains true….Do While Loop

  • Do.
  • [ Statements to be executed]
  • Loop While Boolean_expression.
  • // or.
  • Do.
  • [Statement to be executed]
  • Loop Until Boolean_expression.

How do you end a while loop in C++?

A while loop can also terminate when a break, goto, or return within the statement body is executed. Use continue to terminate the current iteration without exiting the while loop. continue passes control to the next iteration of the while loop. The termination condition is evaluated at the top of the loop.

When would you use a while loop instead of a for loop?

In general, you should use a for loop when you know how many times the loop should run. If you want the loop to break based on a condition other than the number of times it runs, you should use a while loop.

Do while vs While loop C++?

A while loop in C programming repeatedly executes a target statement as long as a given condition is true. The syntax is like below….Output.

While Loop Do-While Loop
The while loop may run zero or more times Do-While may run more than one times but at least once.

What is do while in C programming with example?

There is given the simple program of c language do while loop where we are printing the table of 1.

  • #include
  • int main(){
  • int i=1;
  • do{
  • printf(“%d \n”,i);
  • i++;
  • }while(i<=10);
  • return 0;

What is difference between for loop and while loop in C?

The while loop is the most fundamental loop available in C++ and Java. The working of a while loop is similar in both C++ and Java.The general form of while loop is: The while loop first verifies the condition, and if the condition is true then, it iterates the loop till the condition turns out false.

Can we write a loop as a while loop?

As you already know that while loop body can contain statements, we can write while loop inside while loop. While loop inside another while loop is called Nested While Loop.

What are the types of loops in programming?

Loops are supported by all modern programming languages, though their implementations and syntax may differ. Two of the most common types of loops are the while loop and the for loop. A while loop is the simplest form of a programming loop. It states that while a condition is valid, keep looping.

Do WHILE loop in C language?

In C programming language the while loop is one of the decision making and looping statements. It is the simplest of all the looping structures in C programming language. The while loop is an entry controlled loop statement. In this the test condition is evaluated at the entry and if the condition is true, then the body of the loop is executed.

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