Java Integer Format format(int num, int length)

Here you can find the source of format(int num, int length)

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Description

format

License

Apache License

Declaration 

public static String format(int num, int length)

Method Source Code

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

public class Main {
    public static String format(String str, int length) {
        while (str.length() > length)
            length++;//from  ww  w. j  ava2 s  . co  m
        while (str.length() < length) {
            str = "0" + str;
        }
        return str;
    }

    public static String format(int num, int length) {
        String str = Integer.toHexString(num);
        return format(str, length);
    }
}

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