```
//Find Factorial of a number
#include<stdio.h>
int main()
{
int i, n, fact = 1;
printf("Enter a number to calculate its factorial:\n");
scanf("%d", &n);
for (i = 1; i <= n; i++)
fact = fact * i;
printf("Factorial of %d = %d\n", n, fact);
return 0;
}
```

```
Enter a number to calculate its factorial:
5
Factorial of 5 = 120
```