Add factorials.java

[Rishav986]

I want to add a java program file for calculating the factorial of a number.

[litaniachauke]

Factorial.zip

well not much error handling but it works fine

[durgesh-4526]

/assign

[parimalongithub]

Added factorial program please check pull request!

[anshulraigh]

please assign me this , it would be my first contribution public static int factorial(int n){ int f =1 ; for(int i=1;i<=n; i++){ f = f * i; } return f; }

[anmol111pal]

I am new to open source, please assign me this issue. @Rishav986

[riteshshaw18]

@Rishav986 assign this to me

[anujpatel581]

can u assign to me @tarunsinghofficial

[Roshnijeewani3457]

Hi @Rishav986 assign this project to me...

[deepakbhagat7]

I want to work on this issue ..please assign it to me

[deepakbhagat7]

I want to work on this issue ..please assign it to me### `

[Serajhub]

i want to solve this problem... can you assign this to me

[satyajitbhatt]

Hello @Rishav986 i want to contribute into your repo...!! So can you assign this task to me ?

[arpanbiki]

Please assign this to me sir

[AdeebaFarooq]

Hello. Iam a newbie to open source. Could you please assign this to me.