Q. How does the strings are stored in the memory?

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Q. Where are the strings stored?

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Q. What will happen if a string is empty?

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Q. Which header file is used to manipulate the string?

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Q. How many maximum number of parameters does a string constructor can take?

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Q. Which constant member functions does not modify the string?

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Q. What is the difference between unsigned int length() and unsigned int size()?

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Q. How many parameters can a resize method take?

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Q. Where are standard C libraries defined in C++?

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Q. Which of the following have their changes in their declaration related to constness of parameter?

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Q. How many elements does a floating point number is composed of?

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Q. How does the limits.h header file can be represented in C++?

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Q. Pick out the correct syntax of the header file that can be used with C++.

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Q. How many groups of output of operation are there in c++?

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Q. Pick out the correct objects about the instantiation of output stream.

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Q. What is meant by ofstream in c++?

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Q. How many types of output stream classes are there in c++?

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Q. What must be specified when we construct an object of class ostream?

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Q. Which operator is used for input stream?

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Q. Where does a cin stops it extraction of data?

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