Cpp Pointers Questions
Interview QuestionsWrite a note on pointer to pointer.
Difference between pointers and arrays.
Define Null pointer.
List down some common uses of pointers in C++.
Difference between variable and pointer variable.
Define void pointer.
Write down purposes of dereference operator.
Define address operator.
Write down example that demonstrate pointers passing to function.
What is meant by pointers arithmetic?
Define pointer variable in C/C++.
Answer
Pointer variable is used to save variable address of same type.
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