Java Short compareTo()用法及代码示例

Short类的compareTo()方法是Java中的内置方法，用于对两个Short对象进行数值比较。

用法:

public int compareTo(Short otherShort)

参数：此方法接受强制参数otherShort，它是要比较的Short对象。

返回类型：它返回一个int值。它返回：

如果“ otherShort”等于“ thisShort”，则为0，
正值“ thisShort”小于“ otherShort”，
负值“ otherShort”大于“ thisShort”

下面是Java中compareTo()方法的实现：
示例1:

// Java code to demonstrate 
// Short compareTo() method 
  
class GFG { 
    public static void main(String[] args) 
    { 
  
        // creating a Short object 
        Short a = new Short("4"); 
  
        // creating a Short object 
        Short b = new Short("4"); 
  
        // compareTo method in Short class 
        int output = a.compareTo(b); 
  
        // printing the output 
        System.out.println("Comparing " + a 
                           + " and " + b + " : "
                           + output); 
    } 
}

输出：

Comparing 4 and 4 : 0

示例2:

// Java code to demonstrate 
// Short compareTo() method 
  
class GFG { 
    public static void main(String[] args) 
    { 
  
        // creating a Short object 
        Short a = new Short("4"); 
  
        // creating a Short object 
        Short b = new Short("2"); 
  
        // compareTo method in Short class 
        int output = a.compareTo(b); 
  
        // printing the output 
        System.out.println("Comparing " + a 
                           + " and " + b + " : "
                           + output); 
    } 
}

输出：

Comparing 4 and 2 : 2

示例3:

// Java code to demonstrate 
// Short compareTo() method 
  
class GFG { 
    public static void main(String[] args) 
    { 
  
        // creating a Short object 
        Short a = new Short("2"); 
  
        // creating a Short object 
        Short b = new Short("4"); 
  
        // compareTo method in Short class 
        int output = a.compareTo(b); 
  
        // printing the output 
        System.out.println("Comparing " + a 
                           + " and " + b + " : "
                           + output); 
    } 
}

输出：

Comparing 2 and 4 : -2

相关用法

注：本文由纯净天空筛选整理自Sruti Rai大神的英文原创作品 Short compareTo() method in Java with Examples。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。