Java 8 编程导入

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Java是 object-oriented programming

package project2;

public class test1 {    //类名与文件名要完全一样，大小写要严格遵守
	
	public static void main(String[] args) {  //args是参数名
		System.out.println("HelloWorld!");    
	}
	
}

Problem: 

输出下面例子
  --- begin-code ---
  println("20000112233 ROBIN");
  --- end-code ---
 

package project2;

public class test1 {   
	
	public static void main(String[] args) {  
		System.out.println("----begin-code---");
		System.out.println("2222222333333");
		System.out.println("---end-code---");
	}
	
}