Programmer AHAD.

[ahadalmu-blog]

I will write the code for Calculator:

First available variables for (Operations and Numbers)

Double --> FirstNumber , SecondNumber, Result

int--> PlusClick,MinusClick,MultiClick,DividClick

[ahadalmu-blog]

Code to put the letter or number in button to Screen display:

String EnterNum = jtextDisplay.getText()+KEYBUTOON.getText();    jtextDisplay.setText(EnterNum);

[ahadalmu-blog]

Code to back Space:

String backSpace = null;    if(jtextDisplay.getText().length()>0){        StringBuilder strB = new StringBuilder(jtextDisplay.getText());        strB.deleteCharAt(jtextDisplay.getText().length()-1);        backSpace = strB.toString();        jtextDisplay.setText(backSpace);

[ahadalmu-blog]

I done from three programming: the first is my projects for language programming about Ministry System after it in summer holiday I did programming to Calculator and System for Restaurant .

[ahadalmu-blog]

About me:

My name’s AHAD, I’m from KSA.I studying Information System at Princess Nourah University. I were done from two years and have 3 more.

[ahadalmu-blog]

Hello

It’s a first time for me here. I didn’t know about it more but I wanna try here to save my information about programmer.

Have a good day every one.