Java Program to Calculate Factorial Using Nested Loops

Code:

public class FactWithNestedLoop 

{

public static void main(String args[])

{

for(int i=1;i<=10;i++)

{

long fact=1;

{

System.out.print(i+"=");

for(int j=1;j<=i;j++)

{

fact=fact*j;

}

System.out.println(fact);

}

}

}

}

Output:

1=1

2=2

3=6

4=24

5=120

6=720

7=5040

8=40320

9=362880

10=3628800