What is a unnitialised pointer?


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More C++ General Interview Questions

What is &x in c++?

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What is atoi?

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What are the sizes and ranges of the basic c++ data types?

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What is a sequence in c++?

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What do you mean by vtable and vptr in c++?

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What is the use of data hiding?

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Which bit wise operator is suitable for turning off a particular bit in a number?

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Explain how a pointer to function can be declared in C++?

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Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the maximum number of concurrent threads that the InnoDB plug-in can create

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write a c++ program to create class student having datamember name,Roll_no,age,and branch intilcization all the member using constructor print the all the details on the screen.

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Does std endl flush?

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What is the difference between the parameter to a template and the parameter to a function?

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