Where must the declaration of a friend function appear?
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What would happen on forgetting [], while deallocating an array through new?
What is function declaration in c++ with example?
What is multithreading and what is its use?Whats are multithreading techniques used in C++?
Is overriding possible in c++?
Explain the difference between class and struct in c++?
What is a static element?
Will the following program execute?
What does it mean to declare a member function as static?
Why is c++ considered difficult?
Describe friend function & its advantages.
Given the following seqment of code containing a group of nested if instructions: y = 9; if ((x==3) || (x == 5)) y++; else if (x == 2) y *= 2; else if (x == ) y-= 7; else y = 8; if the value of x is 4 before the nested IFs are executed, what is the value of y after the nested IFs are executed?
Why do we use setw in c++?