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How to check the numbers of characters of a string?
Thank you everybody! I figured it out. I need to char(vec(pos)) first to convert to string then I can compare with the above met...
11 years ago | 0
How to check the numbers of characters of a string?
I converted my string into vector form and cannot count using length(str).
11 years ago | 0
Question
How to check the numbers of characters of a string?
e.g I have a string, abcde. And I need a checker to check whether the string has 5 characters before executing a command.
11 years ago | 5 answers | 0