Why do we use pointers in c++?


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More C++ General Interview Questions

Incase of a function declaration, what is extern means?

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Write a program for Divide a number with 2 and Print the output ( NOTE: Check for divide by zero error).

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an integer constant must have atleast one a) character b) digit c) decimal point

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If you don’t declare a return value, what type of return value is assumed?

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What is cin clear () in c++?

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Why are arrays usually processed with for loop?

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Explain Text Manipulation Routines?

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How many keywords are used in c++?

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simple c++ program for "abcde123ba" convert "ab321edcba" with out using string

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When can I use a forward declaration?

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What is array in c++ example?

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Is eclipse good for c++?

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