Write a program, the user enters two number, asks its subtraction, and displays the calculation result with the message box.

Write a program, the user input two number, to find out its subtraction, and the message box to display the calculation results.

Source Code :

Import Javax.swing.JOptionPane;

public class Operation {

public static void Main (string[] args) {

TODO auto-generated method stubs

String Firstnumber,secondnumber;

int number1,number2,sum,minus,multiply,divide;

read the first number of inputs

Firstnumber =joptionpane.showinputdialog ("Input first number");

read the second number of inputs

Secondnumber =joptionpane.showinputdialog ("Enter a second number");

implementation Operations

Number1 = Integer.parseint (Firstnumber);

Number2 = Integer.parseint (Secondnumber);

Arithmetic Numbers

sum = number1 + number2;

Minus=number1-number2;

Multiply=number1*number2;

Divide=number1/number2;

Show Results

Joptionpane.showmessagedialog (NULL, " and as :" +sum+ "The difference is:"+minus+ " product is: "+multiply+" quotient:"+divide," Results ", joptionpane.plain_message);// Display results on a window

System.exit (0);// free space

}

}

The results show:

Write a program, the user enters two number, asks its subtraction, and displays the calculation result with the message box.