Which is best c++ or java?
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What sorting algorithm does c++ use?
What are the advantages of c++?
I want to write a C++ language program that: 1. Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. The program should work for squares of all side sizes between 1 and 20.
Why do we use setw in c++?
What do you mean by Stack unwinding?
what is scupper?
In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest.
Which field is used in c++?
What is the purpose of the "delete" operator?
Are iterators pointers?
What is recursion?
What are the 3 levels of programming languages?