Try out this test problem first.

Given the variable x as your input, multiply it by two and put the result in y.

Examples:

 Input  x = 2
 Output y is 4
 Input  x = 17
 Output y is 34

Solution Stats

213241 Solutions

117159 Solvers

Last Solution submitted on Aug 30, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments
Loading...

Problem Recent Solvers117159

Suggested Problems

More from this Author96

Community Treasure Hunt

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

Start Hunting!