converting time for different countries

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So when the user inser the time,(otherwise the time is alreday set from the beginning as it's shown which is London for me)
how can I convert it into different countries time zone?
This is what i did and I got an error,
london= datetime(2019,02,28,0,0,0,'TimeZone','local','format','d - MMM - y HH:mm:ss Z')
for time =input('Choose: Amsterdam,Tokyo,Canberra,Los Angeles,New York,Local(London)')
if time == 'amsterdam' | 'Amsterdam'
ams= london +hours(1)
disp(ams)
elseif time == 'Tokyo' | 'tokyo'
tok= london + hours(9)
disp(tok)
elseif time == 'Canberra'|'canberra'
can = london +hours(11)
disp(can)
elseif time == 'Los Angeles'|'los angeles'
los= london + hours(-8)
disp(los)
elseif time == 'New York' |'new york'
new= london +hours(-5)
disp(new)
else
disp('Choose again')
end
end
  3 个评论
Walter Roberson
Walter Roberson 2019-3-3
Ella,
The volunteers respond for the good of everyone, including other students who might have similar questions.
Public responses that everyone can read is the price that we "charge" for our volunteer services: people who do not want responses to become public should be hiring private consultants.
Image Analyst
Image Analyst 2019-3-3
I've marked it as homework for you. Because it's homework, just as others can't copy your answer, you can't submit my answer as your own either, or you might get in trouble.

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采纳的回答

Image Analyst
Image Analyst 2019-2-28
Why make them type it in? Just use menu():
london= datetime(2019,02,28,0,0,0,'TimeZone','local','format','d - MMM - y HH:mm:ss Z')
timeZones = {'Amsterdam', 'Tokyo', 'Canberra', 'Los Angeles', 'New York', 'Local (London)'}
button = menu('Choose your time zone', timeZones)
if button == 1
% Amsterdam
ams= london +hours(1)
disp(ams)
elseif button == 2
% Tokyo
tok= london + hours(9)
disp(tok)
elseif button == 3
% Canberra
can = london +hours(11)
disp(can)
elseif button == 4
% Los Angeles
los= london + hours(-8)
disp(los)
elseif button == 5
% New York
new = london + hours(-5)
disp(new)
else
% London
disp('No time difference from London to London')
end

更多回答(1 个)

Walter Roberson
Walter Roberson 2019-2-28
编辑:Walter Roberson 2019-2-28
if strcmpi(time, 'Amsterdam') %case insensitive comparisons
ams = ...
disp(ams)
elseif strcmpi(time, 'Tokyo')
tok = ...
disp(tok)
elseif ....
end
or
if ismember(time, {'amsterdam', 'Amsterdam'})
ams = ...
disp(ams)
elseif ismember(time, {'tokyo', 'Tokyo'})
tok = ...
disp(tok)
elseif ...
end

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