Java Array Deep Copy deep_copy(int M[][])

Description

Deep Copy - Make a deep copy of M[][].

License

Open Source License

Declaration

public static int[][] deep_copy(int M[][]) 

Method Source Code

//package com.java2s;
/*/*from  w w  w .  jav  a  2 s .c  om*/
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.util.Arrays;

public class Main {
    /**
     * Deep Copy - Make a deep copy of M[][].
     */
    public static int[][] deep_copy(int M[][]) {
        int[][] C = new int[M.length][];
        for (int i = 0; i < C.length; i++) {
            C[i] = Arrays.copyOf(M[i], M[i].length);
        }
        return C;
    }
}

Related

1. deepArrayCopy(double[][] original)
2. deepArrayCopy(double[][] original)
3. deepArrayCopy(double[][] original)
4. deepClone(double[][] ary)