**The Program in C++ Program to Create n x n matrix by taking an integer(n) is given below:**

```
#include <iostream>
using namespace std;
int main() {
int n;
cout << "Hello Codeuari Family, Enter the size of the matrix (n x n) here to represent into matrix form: ";
cin >> n;
int matrix[n][n];
cout << "Well, enter the elements of the matrix here: " << endl;
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
cin >> matrix[i][j];
}
}
cout << "Okay, the matrix is: " << endl;
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
cout << matrix[i][j] << " ";
}
cout << endl;
}
return 0;
}
```

## Output:

Hello Codeuari Family, Enter the size of the matrix (n x n) here to represent into matrix form: 3

Well, enter the elements of the matrix here:

1

9

6

7

8

4

5

6

7

7

2

Okay, the matrix is:

1 9 6

7 4 5

6 7 2

## Pro-Tips💡

This program prompts the user to enter the size of the matrix and then the elements of the matrix.

The matrix is stored in a two-dimensional array named `matrix`

.

Finally, the matrix is displayed by printing the elements of the array.

**Learn C-Sharp ↗**

C-sharp covers every topic to learn about C-Sharp thoroughly.

**Learn C Programming ↗**

C-Programming covers every topic to learn about C-Sharp thoroughly.

**Learn C++ Programming↗**

**Learn C++ Programming↗**

C++ covers every topic to learn about C-Sharp thoroughly.