PYTHON

factorial program

#factorial of n integer
a=int(input('Enter a number :'))
fact=1
for i in range(1,n+1):
 fact*=i
print('Factorial of',a,'is',fact)

Program for factorial of a number

// C++ program to find factorial of given number
#include <iostream>
using namespace std;
 
// function to find factorial of given number
unsigned int factorial(unsigned int n)
{
    if (n == 0)
        return 1;
    return n * factorial(n - 1);
}
 
// Driver code
int main()
{
    int num = 5;
    cout << "Factorial of "
         << num << " is " << factorial(num) << endl;
    return 0;
}
 
// This code is contributed by Shivi_Aggarwal

Program for factorial of a number

// Java program to find factorial of given number
class Test {
    // method to find factorial of given number
    static int factorial(int n)
    {
        if (n == 0)
            return 1;
 
        return n * factorial(n - 1);
    }
 
    // Driver method
    public static void main(String[] args)
    {
        int num = 5;
        System.out.println("Factorial of " + num
                           + " is " + factorial(5));
    }
}

Program for factorial of a number

// Java program to find factorial of given number
class Test {
    // method to find factorial of given number
    static int factorial(int n)
    {
        if (n == 0)
            return 1;
 
        return n * factorial(n - 1);
    }
 
    // Driver method
    public static void main(String[] args)
    {
        int num = 5;
        System.out.println("Factorial of " + num
                           + " is " + factorial(5));
    }
}

Program for factorial of a number

// C program to find factorial of given number
#include <stdio.h>
 
// function to find factorial of given number
unsigned int factorial(unsigned int n)
{
    if (n == 0)
        return 1;
    return n * factorial(n - 1);
}
 
int main()
{
    int num = 5;
    printf("Factorial of %d is %d", num, factorial(num));
    return 0;
}