import java.io.*;
public class mystature{
public static void main(String[] args)
{
try{
System.out.println("请输入字符:");
BufferedReader bu = new BufferedReader(new InputStreamReader(System.in));
String sign = bu.readLine();
System.out.println("你输入的字符是:"+sign);
}catch(Exception e)
{
System.out.println(e);
}
}
}
public class mystature{
public static void main(String[] args)
{
try{
System.out.println("请输入字符:");
BufferedReader bu = new BufferedReader(new InputStreamReader(System.in));
String sign = bu.readLine();
System.out.println("你输入的字符是:"+sign);
}catch(Exception e)
{
System.out.println(e);
}
}
}
代码楼上的写的很清楚了
public static void main(String args[]) throws Exception
{
System.out.println( "Please" );
BufferedReader bu = new BufferedReader(new InputStreamReader(System.in));
String sign = bu.readLine();
System.out.println( "It's" + sign );
}
}
String str = in.readLine();
System.out.println("output: " + str);