What is scope in c++ with example?
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Can we use resume in error handling i.e. in the catch block
Why is c++ difficult?
What is "map" in STL?
What is the stack?
What is the difference between a "copy constructor" and an "assignment operator" in C++?
What are register variables?
What is vector processing?
What is iomanip c++?
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; }
Differentiate between structure and class in c++.
What is capacity in vector in c++?
How do I run c++?