How to run this code?

Question

Swapnil srivastava 2017-4-25

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/337171-how-to-run-this-code

关闭： MATLAB Answer Bot 2021-8-20

A=input('What would you like to do?: ','s');
if strcmp(A,'add book')
    Tit= input('Ask for title: ','s');
    Aut=input('Ask for author: ','s');
    No_pg=input('Ask for number of pages: ','s');
    fprintf('Title: %s \n',Tit)
    fprintf('Author: %s \n',Aut)
    fprintf('Number of pages: %s \n',No_pg)
elseif strcmp(A,'quit')
    disp('Good bye')
else
    disp('Nothing entered')
end

2 个评论
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Jan 2017-4-25

The question is not clear. Most likely you can either run this in the command window or write it to a script or function M-file to start it from there. Please explain which problem you have with running this code.

Swapnil srivastava 2017-4-26

if i prompt 'add book'on A then the computer asks for the title, author and number of pages for the book and display them. If i 'prompt'quit, then it displays 'goodbye'. Basically when i type add book the code runs fine but if i type quit it doesnt run

此问题已关闭。

Answer 1

KSSV 2017-4-25

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/337171-how-to-run-this-code#answer_264389

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A=input('What would you like to do?: ','s');
if strcmp(A,'add book')
    Tit= input('Ask for title: ','s');
    Aut=input('Ask for author: ','s');
    No_pg=input('Ask for number of pages: ','s');
    fprintf('Title: %s \n',Tit)
    fprintf('Author: %s \n',Aut)
    fprintf('Number of pages: %s \n',No_pg)
elseif strcmp(A,'hi')
    disp('Good bye')
else
    disp('Nothing entered')
end