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