package io; import java.io.BufferedReader; import java.io.InputStream; import java.io.InputStreamReader; public class SystemIndemo { public static void main(String[] args) throws Exception{ InputStream in = System.in; InputStreamReader reader = new InputStreamReader(in); BufferedReader br = new BufferedReader(reader); String str = null; while(str!="z"){ str = br.readLine(); System.out.println("Input :"+str); } System.out.println("The end."); br.close(); } }
为什么输入z回车之后while循环不会退出呢?
BIG阳
偶然的你
qq_笑_17
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