When should you use global variables?
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What is RTRT tool?can it be used for automation?can it work on packet PC?
When to use “const” reference arguments in a function?
Explain the uses of static class data?
How do we balance an AVL Tree in C++?
Can you declare an array without a size in c++?
Explain the isa and hasa class relationships. How would you implement each?
What and all can a compiler provides by default?
What is the full form of dos?
Write a program to interchange 2 variables without using the third one.
What are friend classes? What are advantages of using friend classes?
Which is most difficult programming language?
What is data type in c++?