Which one is better- macro or function?
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What is a node class in c++?
why and when we can declar member fuction as a private in the class?
Using a smart pointer can we iterate through a container?
this is to swap to strings....but in output the whole strings are swapped leaving first as it is...why it is so #include<iostream.h> int main() { char a[]="ajeet"; char b[]="singh"; long x=*a; long y=*b; cout<<x<<":"<<y; x=x+y; y=x-y; x=x-y; *a=x; *b=y; cout<<x<<":"<<y; cout<<&a<<endl; cout<<&b<<endl; }
Do class declarations end with a semicolon? Do class method definitions?
What is c++ & why it is used?
What are c++ tokens?
What are pointer-to-members? Explain.
what is c++
What is the array and initializing arrays in c++?
What is ifstream c++?
Why would you make a destructor virtual?
STL 
