Is c++ still in demand?
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Discuss the possibilities related to the termination of a program before entering the mainq method?
Difference between pass by value and pass by reference?
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; }
What is the iunknown interface?
What do you mean by overhead in c++?
Is c++ double?
What is long in c++?
What is an incomplete type?
Why struct is used in c++?
Who invented turbo c++?
What do you mean by “this” pointer?
Why do we use iterators?
STL 
