ADDING TWO NUMBERS WITH USER INPUT

// Addition program that displays the sum of two numbers.
import java.util.Scanner; // program uses class Scanner
  
public class Addition
   {
   // main method begins execution of Java application
 public static void main( String args[] )
  { // create Scanner to obtain input from command window 

   Scanner input = new Scanner( System.in );             

   int number1; // first number to add    

   int number2; // second number to add   

   int sum; // sum of number1 and number2

 System.out.print( "Enter first integer: " ); // prompt
 number1 = input.nextInt(); // read first number from user 

System.out.print( "Enter second integer: " ); // prompt 

 number2 = input.nextInt(); // read second number from user 

 sum = number1 + number2; // add numbers     

 System.out.printf( "Sum is %d\n", sum ); // display sum 

} // end method main 

} // end class Addition