我正在创建一个实用程序,它将给用户一个提示并询问他们的 crn #、section # 和老师姓氏。输入后,用户将收到他们的考试时间、日期和地点。我的 excel 电子表格和使用 mac os 时遇到问题。尽管日期显示为 (.) 而不是 (01/01/0001)
这是代码
这是使代码工作的电子表格;https://www.dropbox.com/s/drwmk1dinbfwfvl/DrexelFinalsWinter13.xlsx?m
close all;
%% I created an Excel file to hold the information located on Drexel's
%% website witch contains exam times and locations based on certain criteria
%% First I have to make code to read the excel file created
clc
[ndata, text, alldata]=xlsread('DrexelFinalsWinter13.xlsx');
%% Next we will prompt the user for specific data by creating a dialog box
%% using the prompt command.
clc
prompt={'Your CRN #','Your Section #',...
' Your Instructors Name' };
numlines=1;
defaultanswer={'22081','001','Hawkins'};
name='Enter Info';
options.Resize='on';
options.WindowStyle='normal';
options.Interpreter='tex';
answer=inputdlg(prompt,name,numlines,defaultanswer); %prompt user for data
a1=cell2mat(answer(1));c1=str2double(a1); %converting cell info to numeric
a2=cell2mat(answer(2));c2=str2double(a2); %converting cell info to numeric
w=0;
for p=1:1032;
if (isequal(c1,cell2mat(alldata(p,1))) && ...
(or(isequal(c2,cell2mat(alldata(p,4))),...
isequal(answer(2),alldata(p,4)))) && ...
isequal(answer(3),alldata(p,6))); % the if condition looks to see if
% our input matches any data in the table
% we cant use cell data below for comoarison so I had to
% convert it to matlab common data like num or double
% for numbers because the xlsread function cant
% distinguish them and only know strings
w = w+1;
date = cell2mat(alldata(p,7));
time = cell2mat(alldata(p,8));
loca = cell2mat(alldata(p,9));
fprintf('Your exam date is %s. \n',date); % print date results
fprintf('Your exam time is %s. \n',time); % print time results
fprintf('Your exam location is %s. \n',loca); % print location results
disp('Good luck with your exams! Sleep well & eat a healthy breakfast!'); % just for kicks
elseif p==1032 && w==0 %if we didnt find any matches from our prompt
'You have provided wrong data or no exam is scheduled for your class.';
end
end
% The outputs are then located in the command line like below
% answer to the defult values
% Your exam date is 3/19/2013.
% Your exam time is 0800-1000.
% Your exam location is See Department.
% Good luck with your exams! Sleep well & eat a healthy breakfast!