how to swap two strings without using any third variable ?
Answers were Sorted based on User's Feedback
Answer / sivaraj
Is the Answer 1 posted by ashutosh works for nagative numbers ?
best answer :
a=a^b;
b=a^b;
a=a^b;
Is This Answer Correct ? | 7 Yes | 15 No |
Differentiate between late binding and early binding.
What is the difference between an external iterator and an internal iterator?
What is a literal in c++?
What is a stack c++?
What is difference between shallow copy and deep copy? Which is default?
What is this pointer in c++?
What is an opaque pointer?
What is the stack?
What is endl c++?
What is linked list in c++?
What are the advantages and disadvantages of using inline and const?
2 Answers Polaris, TCS, Zimmer Biomet,
What is the basic structure of a c++ program?