java.lang.Short.compareTo() 方法比较两个Short对象的数值。

声明

以下是java.lang.Short.compareTo()方法的声明

public int compareTo(Short anotherShort)

参数

• anotherShort -- 这是要比较Short。

返回值

此方法返回值0，如果该Short等于参数Short；值小于0 如果该Short数值比参数Short小；如果该Short数值小于参数Short更大返回值大于0。

异常

• NA

例子

下面的例子显示java.lang.Short.compareTo()方法的使用。

package com.yiibai;

import java.lang.*;

public class ShortDemo {

   public static void main(String[] args) {
   
     // create short object and assign value to it
     short val1 = 50, val2 = 200, val3 = 50;
     Short Shortval1 = new Short(val1);
     Short Shortval2 = new Short(val2);
     Short Shortval3 = new Short(val3);
    
     // returns less than 0 if this Short is less than the argument Short
     int cmp = Shortval1.compareTo(Shortval2); 
     System.out.println("" + Shortval1 + " is less than " + Shortval2 + ",
     difference = " + cmp);

     // returns 0 if this Short is equal to the argument Short
     cmp = Shortval1.compareTo(Shortval3); 
     System.out.println("" + Shortval1 + " is equal to " + Shortval3 + ",
     difference = " + cmp);

     // returns greater than if this Short is greater than the argument Short
     cmp = Shortval2.compareTo(Shortval1); 
     System.out.println("" + Shortval2 + " is more than " + Shortval1 + ",
     difference = " + cmp);
  }
}   

让我们来编译和运行上面的程序，这将产生以下结果：

50 is less than 200, difference = -150
50 is equal to 50, difference = 0
200 is more than 50, difference = 150