Do While Loop

do while loop -

In most computer programming languages, a do while loop, sometimes just called a do loop, is a control flow statement that allows code to be executed repeatedly based on a given Boolean condition.

Syntax –

do {

statements;

} while (condition);

Example -

#include

int main(void)
{

int value, r_digit;

printf(“Enter a number to be reversed.\n”);
scanf(“%d”, &value);

do
{
r_digit = value % 10;
printf(“%d”, r_digit);
value = value / 10;
} while (value != 0);

printf(“\n”);

return 0;

}

Out Put –

Enter the number to be reversed.
123456 -
654321