- package selection2;
- import java.io.*;
- public class io15 {
- public static void main(String[] args) throws IOException{
- InputStream i = System.in;
- int ch;
- while((ch=i.read())!=-1){
- System.out.println((char)ch);
- }
- }
复制代码 完全按照毕老师视频写的啊,为什么在eclipse上点运行,没反应???是eclipse软件问题吗??
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