Printing a Matrix?

Hello, again everyone.

I was just wondering if it is possible to print an entire matrix, sorry if this is just a simple thing that I've missed, but anyway



Thank you in advance

By the power vested in you by the invention of the for loop, yes.

I'm guessing you meant something like:

Code:

---

for (busy==1)
    {
        int matrix[5][5]={{1,2,3,4,5},{1,2,3,4,5}}
        cout<<matrix[1][0]<<"\n"<<matrix[0][1];
        /*and so on */
      }

---

Is their and easier way to do it?

And why I'm here, is it possible to print the names of every instance of 1 class, and allow the user to call a function from 1 of these classes?

Thank you for your help.

And sorry for my stupidity.

Code:

---

for (int row = 0; row < 5; row++)
  for (int col = 0; col < 5; col++)
      cout << matrix[row][col];

---

Use a for loop and a variable or two to loop through it and make it easier to read.

Code:

---

  int matrix[2][5]={{1,2,3,4,5},{1,2,3,4,5}};
  int i = 0, j = 0;
 
  for(i = 0; i < 2; ++i) {
    for(j = 0; j < 5; ++j) {
      cout << matrix[i][j];
    }
  }

---

translates to:

Code:

---

  cout << matrix[0][0];
cout << matrix[0][1];
cout << matrix[0][2];
cout << matrix[0][3];
cout << matrix[0][4];
cout << matrix[0][5];
cout << matrix[1][0];
cout << matrix[1][1];
cout << matrix[1][2];
cout << matrix[1][3];
cout << matrix[1][4];
cout << matrix[1][5];

---

The first for loop wont finish until the for loop inside it finishes. Hence why 1-5 of j is printed before i goes from 0 to 1.