using System;
public class PrintMatrixRowsAndColumns_CSharp
{
public static void printMatrixRows(int[,] matrix) {
for (int i = 0; i < matrix.GetLength(0); i++) {
Console.Write("row: {0:D}: ", i);
for (int j = 0; j < matrix.GetLength(1); j++) {
Console.Write("{0,4:D} ", matrix[i, j]);
}
Console.WriteLine();
}
}
public static void printMatrixColumns(int[,] matrix) {
for (int j = 0; j < matrix.GetLength(1); j++) {
Console.Write("column {0:D}: ", j);
for (int i = 0; i < matrix.GetLength(0); i++) {
Console.Write("{0,4:D} ", matrix[i, j]);
}
Console.WriteLine();
}
}
public static void Main(string[] args)
{
int[,] matrix = {
{4, 7, 9, 18, 29, 0},
{1, 9, 18, 99, 4, 3},
{9, 17, 89, 2, 7, 5},
{19, 49, 6, 1, 9, 8},
{29, 4, 7, 9, 18, 6}
};
printMatrixRows(matrix);
Console.WriteLine();
printMatrixColumns(matrix);
}
}
/*
run:
row: 0: 4 7 9 18 29 0
row: 1: 1 9 18 99 4 3
row: 2: 9 17 89 2 7 5
row: 3: 19 49 6 1 9 8
row: 4: 29 4 7 9 18 6
column 0: 4 1 9 19 29
column 1: 7 9 17 49 4
column 2: 9 18 89 6 7
column 3: 18 99 2 1 9
column 4: 29 4 7 9 18
column 5: 0 3 5 8 6
*/
