Problem 2007. Swap two numbers

Deepesh B

834 solvers

5 likes

Solve

Solve Later

Example

Input:

 a = 10
 b = 20

Output

 a = 20
 b = 10

Solve

Solution Stats

1253 Solutions

834 Solvers

Last Solution submitted on Nov 04, 2026

Last 200 Solutions

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 comments

Problem Recent Solvers834

Suggested Problems

Find all elements less than 0 or greater than 10 and replace them with NaN

15822 Solvers
Make a Palindrome Number

2478 Solvers
Return the Fibonacci Sequence

1560 Solvers
Longest run of consecutive numbers

6814 Solvers
Determine the length of a string of characters

268 Solvers

More from this Author1

Find 100 from a Matrix and Replace With 0 with less computation time

113 Solvers

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!