Java Array Print printArray(int[] array)

Description

Pretty prints an array of ints as a string.

License

Apache License

Parameter

Parameter	Description
array	The array to pretty print.

Return

The pretty printed string.

Declaration

public static String printArray(int[] array) 

Method Source Code

//package com.java2s;
/*//  w  w w.  j ava  2 s  .  c o m
 * Copyright The Sett Ltd, 2005 to 2014.
 *
 * 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 {
    /**
     * Pretty prints an array of ints as a string.
     *
     * @param  array The array to pretty print.
     *
     * @return The pretty printed string.
     */
    public static String printArray(int[] array) {
        String result = "[";

        for (int i = 0; i < array.length; i++) {
            result += array[i];
            result += (i < (array.length - 1)) ? ", " : "";
        }

        result += "]";

        return result;
    }
}

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