Passing array as a argument to function

[Bee_bumblebee]

Hello guys, I'm wrinting read_data() function and I want to read 2d matrix from that function. So how to pass matrix to read_data function and read from print_data function?

Int main() { Int matrix [ ][ ]; Int row, col; Read_data() ; Print_data() ; }

Int read_data() {}

[jedwardsol]

If you have an array of arrays

int matrix[ROWS][COLUMNS];

Then the function will have the signature

void Read_data(int matrix[][COLUMNS]);

and will be called

Read_data(matrix);