Question

Write programs to calculate the factorial of a number using a while loop.

Answer 1

Answer:

Factorial Program using loop

#include<stdio.h>

int main()

{

int i,fact=1,number;

printf("Enter a number: ");

scanf("%d",&number);

for(i=1;i<=number;i++){

fact=fact*i;

Explanation:

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Answer 2

Answer:

Explanation:

Factorial Program using loop

#include<stdio.h>

int main()

{

int i,fact=1,number;

printf("Enter a number: ");

scanf("%d",&number);

for(i=1;i<=number;i++){

fact=fact*i;