Question

Sample Input: row_size = 3 column_size = 3 matrix[][] 6 7 8 4 5 2 1 9 3 Sample Output: 6 7 8 4 5 2 1 9 3

Answer 1

Explanation:

#include <stdio.h>

void main()

{

int arr1[3][3],i,j;

printf("\n\nRead a 2D array of size 3x3 and print the matrix :\n");

printf("------------------------------------------------------\n");

/* Stored values into the array*/

printf("Input elements in the matrix :\n");

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

printf("element - [%d],[%d] : ",i,j);

scanf("%d",&arr1[i][j]);

}

}

printf("\nThe matrix is : \n");

for(i=0;i<3;i++)

{

printf("\n");

for(j=0;j<3;j++)

printf("%d\t",arr1[i][j]);

}

printf("\n\n");

}

Sample Output:

Read a 2D array of size 3x3 and print the matrix :

------------------------------------------------------

Input elements in the matrix :

element - [0],[0] : 1

element - [0],[1] : 2

element - [0],[2] : 3

element - [1],[0] : 4

element - [1],[1] : 5

element - [1],[2] : 6

element - [2],[0] : 7

element - [2],[1] : 8

element - [2],[2] : 9

The matrix is :

1 2 3

4 5 6

7 8 9