request user for input

2017 12 13
1 个回答
更新时间：2021 8 20
3 次查看（30 天）

0 个投票

hi!
dont know why I am getting error here, shouldnt i think, its quite a simple syntax:
svar=input('answer yes:y or no:n. ', 's');
Index exceeds matrix dimensions.

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KL
KL 2017-12-13
编辑：KL 2017-12-13
Your usage of input command is fine. I reckon you get the error while trying to index svar (not while getting it from the user). Post the complete error message with the line it points to.
Muazma Ali
Muazma Ali 2017-12-13
it was the whole error message I got..
KL
KL 2017-12-14
No, it's not. Complete error message means all of the red text.

回答（1 个）

Walter Roberson
Walter Roberson 2017-12-14

0 个投票

You have accidentally created a variable named input so when you think you are calling the function index you are actually trying to access the variable.

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Muazma Ali
Muazma Ali
2017-12-13

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