C Program code to find the factorial of a number

This program finds the factorial of a number and we have created a function called facto to do this.

	#include<stdio.h>
	int facto(int f)
	{
	int fact = 1;
	for(;f>0;f--)
	{
	fact=fact*f;
	}
	return fact;
	}
	int main()
	{
	int n,fact;
	printf("Enter the number to find the factorial: ");
	scanf("%d",&n);
	fact = facto(n);
	printf("The factorial of %d is %d ",n,fact);
	getch();
	return(0);
	}

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