Write a program using while loop?

Answer 1

//program to find the factorial value f any number using while loop

#include<stdio.h>

void main()

{

int i,n,fact=1;

printf("Enter the number\n");

scanf("%d",&n);

i=n;

while (i>=1)

{

fact=fact*i;

i--;

}

printf("The factorial value=%d",fact);

}

the above is a program for calculating tha factorial value of any number which is entered by the user

Answer 2

Here is an example of a simple program using a while loop in Python:

# Initialize a variable
count = 0

# Use a while loop to print numbers from 0 to 9
while count < 10:
    print(count)
    count += 1

This program will print numbers from 0 to 9 by incrementing the count variable inside the while loop. The loop will continue executing as long as the count is less than 10.