Factorial program in C using a for loop

                       Factorial program in C using a for loop

1. #include <stdio.h>
2.  
3. int main()
4. {
5.   int c, n, fact = 1;
6.  
7.   printf("Enter a number to calculate its factorial\n");
8.   scanf("%d", &n);
9.  
10.   for (c = 1; c <= n; c++)
11.     fact = fact * c;
12.  
13.   printf("Factorial of %d = %d\n", n, fact);
14.  
15.   return 0;
16. }

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