Difference Between C Flavor Pointer And Array

The major difference between c flavor pointer and array is that defining pointer only assign pointer own memory in stack,but defining array will assign all memory of array in stack.
The pointer need point to one memory by user and the array name point to array start when defining.
The pointer is a independent variable in stack,array name is syntactic sugar of address computing.So pointer is assignable(L-value) and array name is not assignable(R-value).
Finally, array name is address with syntactic sugar(array computing and dereferencing) and pointer is variable store address with syntactic sugar(pointer computing and dereferencing).