I want to throw the error that comes with entering a non number in a numeric only input

1 view (last 30 days)
n = input('Please enter a number:\n');
I get this error and I want to throw it and write another error:
Error using input
Unrecognized function or variable 'k'.
Error in eer (line 1)
n = input('Please enter your name:\n');

Accepted Answer

Wan Ji
Wan Ji on 30 Aug 2021
n = str2num(input('Please enter a number:\n','s'));
if(isempty(n))
error('You are entering a non number in a numeric only input')
end
  10 Comments

Sign in to comment.

More Answers (0)

Products


Release

R2021a

Community Treasure Hunt

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

Start Hunting!