smp41.java

输出"I am a student" 输出"I am a student" 输出"I am a student"

// NMI's Java Code Viewer 6.0a
// www.trinnion.com/javacodeviewer

// Registered to Evaluation Copy                                      
// Generated PGFZKD >ETB 20 2007 00:02:33 

ource File Name:   smp41.java

import java.io.PrintStream;

public class smp41 {

    public smp41() {
    }

    public static void main(String args[]) {
        String s = "I am a student";
        System.out.println(s);
        String s1 = new String(s);
        System.out.println(s1);
        String s2 = new String("I am a student");
        System.out.println(s2);
        String s3 = new String();
        s3 = "I am a teacher";
        System.out.println(s3);
    }
}