Select all correct statements concerning arrays in C:

Question

Answer

The declaration int arr[]; is not valid in C.

Answer

An array's name is special, for it represents the starting address of the array.

Answer

Some or all elements of an array can be initialised at the time of array declaration.

Answer

Copying one array to another is as simple as writing  arr1  = arr2  (where  arr1  and  arr2  are declared to be integer arrays).

Answer

An array in C can contain elements of various data types, just like a Python list.

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