Method main

Lecture 22/src/PrintSpiral.java:47–65

(String[] args)

    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter number of rows and columns of matrix");
        int r = sc.nextInt();
        int c = sc.nextInt();
        int[][] matrix = new int[r][c];
        int total = r * c;
        System.out.println("Enter " + total + " values");
        for (int i = 0; i < r; i++){
            for(int j = 0; j < c; j++){
                matrix[i][j] = sc.nextInt();
            }
        }
        System.out.println("Input Matrix");
        printMatrix(matrix);

        System.out.println("Spiral Order");
        printSpiralOrder(matrix, r, c);
    }
}