Simple question with string

3 次查看（过去 30 天）
aurc89
aurc89 2015-3-19
评论： aurc89 2015-3-19
I have a string, and I want to add a character after the 4th element of this string, for example:
str1='noteook';
I want to obtain
str2='notebook';
so placing a 'b' after the 4th character. I want to do this starting from the beginning and not from the end of the string, since I have to do this for more strings which have different length (while the element I want to insert is always the 5th one). thanks!

请先登录，再回答此问题。

采纳的回答

Adam
Adam 2015-3-19
strcat( str1(1:4), 'b', str1(5:end) )
will do the job, amongst other alternatives, with the obvious generalisation of replacing the hard-coded 4, 5

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Characters and Strings 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by