I'm getting a new line (without adding \n) and an indented line when using the function input() (MATLAB Online)

7 次查看（过去 30 天）

显示更早的评论

Israe 2023-12-11

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2059039-i-m-getting-a-new-line-without-adding-n-and-an-indented-line-when-using-the-function-input-mat

评论： Taine 2024-7-16

采纳的回答： prabhat kumar sharma

在 MATLAB Online 中打开

Hello,

I have been trying to read the input from the user using the input function as shown below.

function open_webpage
    url = input("Enter the url: ", "s");
    while isempty(url)
        fprintf("You didn't enter any url. Please try again.\n")
        url = input("Enter the url: ", "s");
    end
end

The function works fine so far. However, when I run it, I keep getting a new line when prompted to enter the URL as shown below. Also, I don't understand why is the text indented.

I even checked the documentation and it seems I did everything correctly. Am I missing something?

3 个评论
显示 1更早的评论隐藏 1更早的评论

Israe 2023-12-11

That's what I was indeed suspecting. Thank you for your help.

Dyuman Joshi 2024-2-12

@Israe, did you contact Technical support?

What did they say? Is the issue resolved?

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

prabhat kumar sharma 2024-1-17

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2059039-i-m-getting-a-new-line-without-adding-n-and-an-indented-line-when-using-the-function-input-mat#answer_1391386

Hi Israe,

I also reproduced this issue at my end and I found that there is an extra new line printed without using '\n' in matlab online while this behaviour is not in seen in matlab desktop app.

I'll recommend you to report this bug to Mathworks technical support.