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generate 5 digit random string in java

UMEGS answered on September 1, 2020 Popularity 9/10 Helpfulness 5/10

answer generate 5 digit random string in java

related java generate random string and number

generate 5 digit random string in java

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RandomStringUtils.randomAlphanumeric(17).toUpperCase()

Popularity 9/10 Helpfulness 5/10 Language java

Source: stackoverflow.com

Tags: digit generate java random string

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Contributed on Sep 01 2020

UMEGS

0 Answers Avg Quality 2/10

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java generate random string and number

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import java.util.Random;

public class passGen{
    // Version 1.0
    private static final String dCase = "abcdefghijklmnopqrstuvwxyz";
    private static final String uCase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    private static final String sChar = "!@#$%^&*";
    private static final String intChar = "0123456789";
    private static Random r = new Random();
    private static StringBuilder pass = new StringBuilder();

    public static void main (String[] args) {
        System.out.println ("Generating pass...");
        while (pass.length () != 16){
            int rPick = r.nextInt(4);
            if (rPick == 0){
                int spot = r.nextInt(26);
                pass.append(dCase.charAt(spot));
            } else if (rPick == 1) {
                int spot = r.nextInt(26);
                pass.append(uCase.charAt(spot));
            } else if (rPick == 2) {
                int spot = r.nextInt(8);
                pass.append(sChar.charAt(spot));
            } else {
                int spot = r.nextInt(10);
                pass.append(intChar.charAt(spot));
            }
        }
        System.out.println ("Generated Pass: " + pass.toString());
    }
}

Popularity 9/10 Helpfulness 2/10 Language java

Source: stackoverflow.com

Tags: generate generat

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Contributed on Feb 26 2022

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

java generate random string and number

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-2

// "0123456789" + "ABCDE...Z"
String validCharacters = $('0', '9').join() + $('A', 'Z').join();

String randomString(int length) {
    return $(validCharacters).shuffle().slice(length).toString();
}

@Test
public void buildFiveRandomStrings() {
    for (int i : $(5)) {
        System.out.println(randomString(12));
    }
}

Popularity 9/10 Helpfulness 1/10 Language java

Source: stackoverflow.com

Tags: generate generat

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Contributed on Feb 26 2022

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

generate 5 digit random string in java

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generate 5 digit random string in java

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java generate random string and number

java generate random string and number

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