**Write a Java Program that find the factorial of a number**

**Week – 1**

**c)Aim:**To Write a Java Program that find the factorial of a number

**Source code:**

import java.io.*;

import java.util.Scanner;

class Factorial

{

public static void main(String args[])

{

int n, c, fact = 1;

System.out.println(“Enter an integer to calculate it’s factorial:”);

Scanner in = newScanner(System.in);

n = in.nextInt();

if ( n < 0 )

System.out.println(“Number should be non-negative.”);

else

{

for ( c = 1 ; c <= n ; c++ )

fact = fact*c;

System.out.println(“Factorial of “+n+” is = “+fact);

}

}

}

**Expected Output:**

Enter an integer to calculate it’s factorial : 6

Factorial of 6 is = 720

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Write a Java Program that find the factorial of a number

## 7 comments on “Write a Java Program that find the factorial of a number”

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