arithmetic.java

Java 入门书的源码

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

/* Try out arithmetic operators on integer data. */

public class Arithmetic {
  public static void main (String [ ] args) {
    int  x=25,y=14,z,w,p;					            
    z = x + y;                                                                                                w = x - y;
    p = -y;
    System.out.println("x + y = " + z  
                     + "          x - y = " + w                      
                     + "          -y = " + p);	
    z = x * y;                                                                            
    w = x / 7;
    p = x % 7;
    System.out.println("x * y = " + z  
                     + "          x / 7 = " + w                     
                     + "          x % 7 = " + p);	
  }
}