Clemson
CPSC 1010 -
Subscript
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Array a i i is the subscripting whatever is within the brackets Putting functions into these separate files makes it easier to reuse the files in different programs later Subscript h and c Files Pointers Have to have to dereference the pointer to be used as integers Scanf does not need for pointers because they are already memory addresses Set pointers equal to NULL initially Pointers need to be allocated memory before something can be put into it o Such as int width malloc sizeof int Allocates memory to the pointer so it can later store values Always remember to free pointers that have been allocated memory o Such as free width
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