Java Random randomCode()

Description

random Code

License

Apache License

Declaration

private static String randomCode() 

Method Source Code

//package com.java2s;
/*/*from   w  w w. j a v a  2s  .c om*/
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {

    private static String randomCode() {
        int code = (int) (Math.random() * 1000);
        if (code < 10) {
            return "00" + code;
        } else if (code < 100) {
            return "0" + code;
        } else {
            return "" + code;
        }
    }
}

Related

1. random_g729()
2. randomAgain()
3. randomAlpha()
4. randomAlternate(char c)
5. randomCharacterVector(int size)
6. RandomCode()
7. randomCSeq()
8. randomData(Random random, int length)
9. randomDigit()