Java Mathematical Operators

this instructables gives u some idea about user input in blueJ

u will require some basic idea of java and blueJ

its quite easy thats all i would like to say so u will learn about java easily from youtube

u will need blueJ software

Step 1: Open Your Blue J Software

and create a new class

Step 2: Codes

copy these codes according 2 ur need

Step 3: Enjoy Your Codes

u can also convert these codes into cell phone apk files