C++ / can anybody Help me?

Question

(In the C++ Course of Practical Mission: Cinema) i cant find the solution....

I should do all [cols] of the Arrays Change from 0 to 1.

I try all but i get Always the information after i run the Code that i cant Safe integer in float Arrays... But when i Change the int's of the for Loops its gone Not better...😭

Please Help Guys.. what do i wrong?

#include <iostream>
using namespace std;

int main() {

int rows = 6;
int cols = 6;

float matrix[rows][cols] = {
{0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0},
};

for (int i = 0; i<=5; i++) {

for (int j = 0; j<=5; j++)
{ matrix[j] = 1;}
}
for (int i = 0; i<=5; i++) {

for (int j = 0; j<=5; j++)

{ cout << matrix[j] << endl;}
}
}

Answer 1

You have defined the matrix as a two-dimensional array, respectively, and the input of values must be performed as for a two-dimensional array:
matrix[i][j] = 1;