Write a function to perform the substraction of two numbers. Eg: char N1="123", N2="478", N3=-355(N1-N2).
No Answer is Posted For this Question
Be the First to Post Answer
When is a template better solution than a base class??
What do the keywords volatile and mean mutable?
Difference between inline functions and macros?
What is the history of c++?
what is upcasting in C++?
Why the usage of pointers in C++ is not recommended ?
Write syntax to define friend functions in C++.
What is the difference between a baller and a reference in C++?
What is the advantage of an external iterator.
Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].
What is the keyword auto for?
What are formatting flags in ios class?