Java Java.lang.Short.compareTo()用法及代码示例

描述

这个java.lang.Short.compareTo() 方法在数值上比较两个 Short 对象。

声明

以下是声明java.lang.Short.compareTo()方法

public int compareTo(Short anotherShort)

参数

anotherShort─ 这是要比较的 Short。

返回值

如果此 Short 等于参数 Short，则此方法返回值 0；如果此 Short 在数值上小于参数 Short，则返回小于 0 的值；如果此 Short 在数值上大于参数 Short，则为大于 0 的值。

异常

NA

示例

下面的例子展示了 java.lang.Short.compareTo() 方法的用法。

package com.tutorialspoint;

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);
   }
}

让我们编译并运行上面的程序，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