/*

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*/

package bai5;

/**

*

* @author admin

*/

import java.lang.Math;

public class Lop{

final int sosv = 40;

final int computer =(int)(Math.random()*20);

static int count=0;

//public Lop(){}

public void print(){

System.out.println("Lop thu "+(++count)+" hien nay gom"+sosv+" sinh vien co "+computer+" may tinh");

}

public static void main(String[] args){

Lop lop1 = new Lop();

Lop lop2 = new Lop();

Lop lop3 = new Lop();

lop1.print();

lop2.print();

lop3.print();

}

}