JAVA PROGRAM: TO SUBTRACT TWO NUMBERS

 

 CODING OF SUBTRACT BUTTON(jButton1)
    {
        int num1,num2,sub;
        num1=Integer.parseInt(jTextField1.getText());
        num2=Integer.parseInt(jTextField2.getText());
        sub=num1-num2;
        jTextField3.setText(" "+sub);
    }

CODING OF CLEAR BUTTON(jButton2)
    {
        jTextField1.setText(" ");
        jTextField2.setText(" ");
        jTextField3.setText(" ");
    }

CODING OF EXIT BUTTON(jButton3)
    {
        System.exit(0);
    }

CODING

RUNNING

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