print matrix cpp code example

Example 1: print matrix c++

#include 

using namespace std;

int matrix[3][3];

int main()
{
    // asigning values, I suppose this is done allready.

    for(int x=0;x<3;x++)
    {
        for(int y=0;y<3;y++)
        {
            matrix[x][y]=1;
        }
    }

    // showing the matrix on the screen

    for(int x=0;x<3;x++)  // loop 3 times for three lines
    {
        for(int y=0;y<3;y++)  // loop for the three elements on the line
        {
            cout<

for (int i = 0; i < m; i++) 
{ 
   for (int j = 0; j < n; j++) 
   { 
      cout << arr[i][j] << " "; 
   } 
     
   // Newline for new row 
   cout << endl; 
}