Answer Posted / priyanka

# include <stdio.h>
main()
{
int n,f,fact;
clrscr();
printf("Enter a no.....");
scanf("%d",&n);
f=fact(n);
printf("Factorial is :%d",f);
}
int fact(int n)
{
if(n<=1)
return 1;
else
n=n*fact(n-1);
return n;
}
getch();

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