Find Sum of Two Integer by Creating Dialog box in Java.

Main Class:

 
package find.sum;

public class FindSumTest {

    

    public static void main(String[] args)

    {

        Input i = new Input();

        i.scanInput();

    }

}

 

Input Class:

package find.sum;

import javax.swing.JOptionPane; ///for show Dialog box you have to import this

public class Input 

{

     public void scanInput()

     {

         int a,b;

         String A,B;

         

         A = JOptionPane.showInputDialog("Enter The 1st Integer Value: "); ///scan as string,int not possible

         B =JOptionPane.showInputDialog("Enter The 2nd Integer Value: ");

         

         a = Integer.parseInt(A); ///convert string to Int

         b = Integer.parseInt(B);

         

         JOptionPane.showMessageDialog(null,"The Sum of "+a+" & "+b+" is: " +(a + b),"Result",JOptionPane.INFORMATION_MESSAGE); ///show output

      

         

     }

}