这个 比较 java的整数类的方法。lang包比较给定的两个整数值(x,y) 作为参数,如果(x==y)返回值为零,如果(x
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语法:
public static int compare(int x, int y) Parameter : x : the first int to compare y : the second int to compare Return : This method returns the value zero if (x==y), if (x < y) then it returns a value less than zero and if (x > y) then it returns a value greater than zero.
例子: 表示工作 爪哇。整型。比较 方法
// Java program to demonstrate working // of java.lang.Integer.compare() method import java.lang.Integer; class Gfg { // driver code public static void main(String args[]) { int a = 10 ; int b = 20 ; // as 10 less than 20, Output will be a value less than zero System.out.println(Integer.compare(a, b)); int x = 30 ; int y = 30 ; // as 30 equals 30, Output will be zero System.out.println(Integer.compare(x, y)); int w = 15 ; int z = 8 ; // as 15 is greater than 8, Output will be a value greater than zero System.out.println(Integer.compare(w, z)); } } |
输出:
-1 0 1
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