help me solve this if statement

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MALLA VENKATA HARI NARAYANA SUBUDHI
编辑： Alan Stevens 2021-5-18
could you help me solve this?
]
number = randi([0,9])
if number == 2 ||4 ||6||8
disp('number is even')
elseif number == 1||3||5||7||9
disp('number is odd')
else
disp('number is zero')
end

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回答（1 个）

Alan Stevens
Alan Stevens 2021-5-18
编辑：Alan Stevens 2021-5-18
Remove the ] in the top line!
Then
number = randi([0,9])
evens = [2,4,6,8];
odds = [1,3,5,7,9];
if ismember(number,evens)
disp('number is even')
elseif ismember(number,odds)
disp('number is odd')
else
disp('number is zero')
end

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