c programa para encontrar factorial de un número usando el ejemplo de código de función

Ejemplo 1: programa factorial c usando el bucle for

#include<stdio.h>
int main(){
  int i,f=1,num;
 
  printf("Enter a number: ");
  scanf("%d",&num);
 
  for(i=1;i<=num;i++)
      f=f*i;
 
  printf("Factorial of %d is: %d",num,f);
  return 0;
}

Ejemplo 2: factorial de un número dado en c

//Factorial of a given number
#include <stdio.h>

//This function returns factorial of the number passed to it 
long int factorialOf(int number){
    long int factorial = 1;
    while(number){
        factorial*=number;
        number-=1;
    }
    return factorial;
}

int main(void) {
	int n;
	printf("Find factorial of n");
	scanf("%d",&n);
	printf("nThe factorial of %d is %ld",n,factorialOf(n));
	return 0;
}

Ejemplo 3: programa para calcular factorial de número en c ++

#include <iostream>
using namespace std;

int main()
{
    unsigned int n;
    unsigned long long factorial = 1;

    cout << "Enter a positive integer: ";
    cin >> n;

    for(int i = 1; i <=n; ++i)
    {
        factorial *= i;
    }

    cout << "Factorial of " << n << " = " << factorial;    
    return 0;
}

---

---

Utiliza Nuestro Buscador