A c program to create a 2D array by dynamically allocating the memory. Dynamic memory allocation in c language is a concept of allocating the memory at runtime. Dynamic memory allocation in c language ...

This C++ program dynamically allocates a 2D array based on user input, initializes all elements to zero, prints the array, and properly deallocates memory to prevent memory leaks. - ...

Pros: you can index arr just like any 2-d array. Cons: memory is not allocated contiguously, which for what you're doing may be a problem. Option 2 - allocate the memory as a 1-d array, compute index: ...