how to swap two strings without using any third variable ?
Answer Posted / 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 |
Post New Answer View All Answers
What are the important differences between c++ and java?
Define private, protected and public access control.
Explain Text Manipulation Routines?
Does a derived class inherit or doesn't inherit?
How can you tell what shell you are running on unix system?
Which is the best c++ compiler for beginners?
what are the iterator and generic algorithms.
If dog is a friend of boy, is boy a friend of dog?
Explain the difference between using macro and inline functions?
What are virtual functions in c++?
What are the 4 types of library?
What is the basic structure of c++ program?
If dog is a friend of boy, and terrier derives from dog, is terrier a friend of boy?
What are different types of loops in c++?
Can user-defined object be declared as static data member of another class?