package math;

public class Matrix {
    public static int[][] add(int[][] a, int[][] b) {
        int numRows = a.length;
        int numCols = a[0].length;
        int[][] c = new int[numRows][];
        for (int i = 0; i < numRows; i++) {
            c[i] = new int[numCols];
        }

        for (int row = 0; row < numRows; row++) {
            for (int col = 0; col < numCols; col++) {
                c[row][col] = a[row][col] + b[row][col];
            }
        }
        return c;
    }
}