请问String的常用方法
如何配置java
2016-03-24
public class HelloWorld{ public static void main(String[] args) { int a=16; double b=9.5; String str1="hello"; String str2="imooc"; System.out.println("a等于b:" + (a==b)); System.out.println("a大于b:" + (a>b)); System.out.println("a小于等于b:" + (a<=b)); System.out.println("str1等于str2:" + (str1==str2)); } }
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