Java Scanner Read readMatrix(Scanner in, int n)

Description

read Matrix

License

Open Source License

Declaration

public static int[][] readMatrix(Scanner in, int n) 

Method Source Code

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

import java.util.Scanner;

public class Main {
    public static int[][] readMatrix(Scanner in, int n) {
        int[][] matrix = new int[n][n];
        for (int i = 0; i < n; i++) {
            matrix[i] = readArr(in, n);/*from  www .  ja  v  a 2 s.  c o m*/
        }
        return matrix;
    }

    public static int[] readArr(Scanner in, int n) {
        int[] ar = new int[n];
        for (int i = 0; n - i != 0; i++) {
            ar[i] = in.nextInt();
        }
        return ar;
    }
}

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