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C And C++ Interview Questions in C And C++ Tutorial
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Define Pointers?
1.
Define Pointers?
Answer»
Pointes are special
TYPE
of
VARIABLES
that are used to store the memory address of the other variables.
Pointers are declared normallt as other variables
WITHE
diffrence of * that is present in front of the pointer identifier.
There are two operators that are used with the pointers one is '&' and another one is '*'.
& is
KNOWN
as address of operator and * is known as dereferncing operator, both are prefix unary operators.
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