assignit.java

Java 入门书的源码

//Copyright (c) 1998, Arthur Gittleman
//This example is provided WITHOUT ANY WARRANTY either expressed or implied.

/*   Declare two integer variables with initial values.  
 *   Assign a new value to the second variable.  
 *   Output the new value.
*/

public class AssignIt {
  public static void main(String [] args) {     
    int  number1 = 25;                                             
    int  number2 = 12;
    number2 = number1 +  15;                                 
    System.out.print("number2 is now ");                
    System.out.println(number2);                            
  }
}