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N DETAIL
DESCRIPTION
snull pointer,whichis aconstantwitha valueof zero defined in
andard libraries.
four arithmetic operators that can be used on
+, --, +, -
ose relationship between pointers and arrays.Let us check
efine arrays to hold a number of pointers.
s you to have pointer on a pointer and so on.
n argument by reference or by address both enable
d argument to be changed in the calling function by
function.
s a function to return a pointer to local variable, static
dynamically allocated memory as well.
