C PROGRAM: TO CALCULATE FACTORIAL OF ANY NUMBER

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int num,i,fac;
clrscr();
printf("Enter any number ");
scanf("%d",&num);
fac=1;
for(i=1;i<=num;i++)
{
 fac=fac*i;
}
printf("\nFactorial of %d is =  %d",num,fac);
getch();
}

CODING

OUTPUT

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