Java Array to String arrayToString(int[] arr)

Description

array To String

License

Open Source License

Declaration

public static String arrayToString(int[] arr) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {

    public static String arrayToString(int[] arr) {
        if (arr == null || arr.length == 0) {
            return "";
        }/*  ww  w .  j a  v a 2s  .c  o m*/
        String str = "[";
        for (int i = 0; i < arr.length - 1; i++) {
            str += arr[i] + ",";
        }
        str += arr[arr.length - 1] + "]";
        return str;
    }
}

Related

1. arrayToString(final T[] array)
2. arrayToString(float[] a)
3. arrayToString(float[] arg)
4. arrayToString(float[][] array)
5. arrayToString(int[] ar)
6. arrayToString(int[] arr)
7. arrayToString(int[] arr)
8. arrayToString(int[] array)
9. arrayToString(int[] array)