Java Integer compareUnsigned方法

compareUnsigned()方法将两个整数对象视为无符号值进行数值比较。

如果两个值相等，则返回值为0；如果val1小于val2，则返回值为-1。如果val1大于val2，则返回值为1。

首先，设置两个Integer对象-

int val1 = 50; int val2 = -10;

现在，比较它们，将值视为无符号-

System.out.println(Integer.compareUnsigned(val1, val2));

以下是在Java中实现compareUnsigned()方法的示例-

示例

public class Main { public static void main(String[] args) { int val1 = 50; int val2 = -10; int val3 = 200; int val4 = 400; System.out.println(Integer.compareUnsigned(val1, val2)); System.out.println(Integer.compareUnsigned(val2, val3)); System.out.println(Integer.compareUnsigned(val1, val3)); System.out.println(Integer.compareUnsigned(val3, val4)); System.out.println(Integer.compareUnsigned(val3, val3)); } }

输出结果

-1 1 -1 -1 0