delete 2d dynamic array c++

John Mayne

Code: C++

2021-01-30 16:22:19

int** a = new int*[rowCount];
for(int i = 0; i < rowCount; ++i)
    a[i] = new int[colCount];

Andrew

Code: C++

2021-01-25 04:43:26

for (int i = 0; i < numRows; i++) {
    delete [] world[i];
//    world[i] = 0;  // <- don't have to do this
}
delete [] world;  // <- because they won't exist anymore after this
world = 0;

New to Communities?

Join the community

delete 2d dynamic array c++

Tags

Related

New to Communities?