Problem 2007. Swap two numbers
Example
Input:
a = 10 b = 20
Output
a = 20 b = 10
Solution Stats
Problem Comments
-
3 Comments
J.R.! Menzinger
on 19 Nov 2013
The test case is not correct.
Ned Gulley
on 20 Nov 2013
I cleaned up the test.
Alican Bozkurt
on 24 Nov 2013
duplicate of 262
Solution Comments
Show commentsProblem Recent Solvers520
Suggested Problems
-
Find the largest value in the 3D matrix
1494 Solvers
-
middleAsColumn: Return all but first and last element as a column vector
599 Solvers
-
We love vectorized solutions. Problem 1 : remove the row average.
810 Solvers
-
Do Fast Fourier Transformation
255 Solvers
-
Find out total non zero element of matrix
266 Solvers
More from this Author1
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!