A do while loop is a control flow statement that executes a block of code at least once, and then repeatedly executes the block, or not, depending on a given boolean condition at the end of the block. Some languages may use a different naming convention for this type of loop.
What are examples of do while loop programs?
Program to print table for the given number using do while loop
- #include<stdio.h>
- int main(){
- int i=1,number=0;
- printf("Enter a number: ");
- scanf("%d",&number);
- do{
- printf("%d \n",(number*i));
- i++;
What is the purpose of a do while loop in a program?
The do while loop checks the condition at the end of the loop. This means that the statements inside the loop body will be executed at least once even if the condition is never true. The do while loop is an exit controlled loop, where even if the test condition is false, the loop body will be executed at least once.
