lx3_3.java

jbuilder2005

//lx3_3.java
import java.io.*;       //调入IO类库

public 	class	lx3_3{
    public static void	 main(String args[])
    {
        String S="";
        System.out.println("请输入一个字符串:");
        try{
            BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
           S=in.readLine();
        } catch(Exception e) {}
       System.out.println("你的输入是:");
       System.out.println(S);
    }
}