如下:
import java.io.*;
class ReadLines {
public static void main(String args[]) throws IOException
{
//把键盘输入System.in读入到缓冲器中提高效率
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str;
System.out.println("Enter 'exit' to quit");
//做循环,接受输入
do {
str = br.readLine();
System.out.println(str);
} while(!str.equals("exit"));//如果输入exit就退出
}
}
import java.io.*;
class ReadLines {
public static void main(String args[]) throws IOException
{
//把键盘输入System.in读入到缓冲器中提高效率
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str;
System.out.println("Enter 'exit' to quit");
//做循环,接受输入
do {
str = br.readLine();
System.out.println(str);
} while(!str.equals("exit"));//如果输入exit就退出
}
}
class test {
public static void main(String args[]) throws IOException
{
//把键盘输入System.in读入到缓冲器中提高效率
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str = br.readLine();
System.out.println(str);
}
}