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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...
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...
13 years 前 | 0
已回答
How to check the numbers of characters of a string?
I converted my string into vector form and cannot count using length(str).
How to check the numbers of characters of a string?
I converted my string into vector form and cannot count using length(str).
13 years 前 | 0
提问
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.
13 years 前 | 5 个回答 | 0
