When must you use a constructor initializer list?
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How will you print a list of all unique words from a string which may contain repeated words?
Write a syntax and purpose of switch statement.
Write a program to read the values a, b and c and display x, where x=a/b–c. Test the program for the following values: (a) a = 250, b = 85, c = 25 (b) a = 300, b = 70, c = 70
What are string library functions(syntax).
Tell us the size of a float variable.
CDPATH shell variable is in(c-shell)
Define an Abstract class in C++?
What is the difference between virtual functions and pure virtual functions?
What are the major differences between C and C++?
Tell me about virtual function
How do you work around them?
There is a base class sub, with a member function fnsub(). There are two classes super1 and super2 which are sub classes of the base class sub.if and pointer object is created of the class sub which points to any of the two classes super1 and super2, if fnsub() is called which one will be inoked?