what is the default value of an array in C++?

Question

If I were to create an array with int* array = new int[10]; and fill part of the array with values, how can I check how much of the array is filled? I want to l

Answer 1

The default value of array is indeterminate means garbage.

how can I check how much of the array is filled?

You cannot check, C/C++ has no array bounds check. You have to do it yourself.You need to keep track of the data inserted by a user. When your counter reaches the size of the array, the array is full