Given a 2D integer array with n rows and m columns. Print the 0th row from input n times, 1st row n-1 times…..(n-1)th row will be printed 1 time.

Given a 2D integer array with n rows and m columns. Print the 0th row from input n times, 1st row n-1 times…..(n-1)th row will be printed 1 time.

Input format :

Line 1 : No of rows (n) and no of columns (m) (separated by single space)

Line 2 : Row 1 elements (separated by space)

Line 3 : Row 2 elements (separated by space)

Line 4 : and so on

Sample Input 1:

3 3

1 2 3

4 5 6

7 8 9

Sample Output 1 :

1 2 3

1 2 3

1 2 3

4 5 6

4 5 6

7 8 9

Source Code: 

Given a 2D integer array with n rows and m columns. Print the 0th row from input n times, 1st row n-1 times…..(n-1)th row will be printed 1 time.

#include <iostream>

using namespace std;

void print2DArray(int **input, int row, int col) {

    int i=0;

    while(i<row)

    {

        int temp = i ;

        while(temp<row)

        {

            int j = 0;

            while( j< col)

            {

                cout<<input[i][j]<<" ";

                j++;

            }   

            cout<<endl;

            temp++;

        }

        i++;

    }

}