Java Random Number getRandNum(int num)

Description

get Rand Num

License

Apache License

Declaration

public static String getRandNum(int num) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Random;

public class Main {
    public static String getRandNum(int num) {
        String randnum = "";
        for (int i = 0; i < num; i++) {
            Random rand = new Random();
            randnum += rand.nextInt(10);
        }/*from ww w . ja va 2  s  .c om*/

        return randnum;
    }
}

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