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what is the C++
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Answer / atasi jena
c++ is a object oriented programming language which provides different mechanism like inheritance, polymerphism, template, data abstraction over c.
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How java is different from c and c++?
class X { public: int x; static void f(int z); }; void X::f(int y) {x=y;} What is the error in the sample code above? a) The class X does not have any protected members. b) The static member function f() accesses the non-static z. c) The static member function f() accesses the non-static x. d) The member function f() must return a value. e) The class X does not have any private members.
Give 2 examples of a code optimization?
What is atoi?
What are the differences between a struct and a class in C++?
Is c better than c++?
What is exception handling in C++?
write a program that reads in a file and counts the number of lines, words, and characters. Your program should ask the user to input a filename. Open the file and report an error if the file does not exist or cannot be opened for some other reason. Then read in the contents of the file and count the number of lines, words, and characters in the file. Also print additional information about the file, such as the longest and shortest words, and longest and shortest lines. For simplicity, we define a word to be one or more characters ending with white space (a space, tab, carriage return, etc.). Functions for checking the types of characters can be found in the ctype.h header file, so you want to include this header file in your program. For example, the sentence below could be all that is in a file. This sentence IT 104 is taught in C++. has 32 characters, one line, and six words. The shortest line is 32 characters. The longest line is 32 characters. The shortest word is 2 characters. The longest word is 6 characters
How can we access protected and private members of a class?
Explain what is polymorphism in c++?
What is type of 'this' pointer? Explain when it is get created?
What does asterisk mean in c++?
STL 
