How can I correct if else to not get this error?

%%Part 3
%
m=11;
if m>=3 && m<=5
    disp('Spring')
elseif m>=6 && m<=8
    disp('Summer')
elseif m>=9 && m<=11
    disp('Fall')
elseif m>=1 && m<=2 && m==12
    disp('Winter')
elseif m>=13 && m<=0
    disp('null')
end

Execution of script MATLABex as a function is not supported:

/MATLAB Drive/MATLABex.m

Error in LiveEditorEvaluationHelperEeditor2AA50624 (line 24)

month = input("Enter month of birthday(as a nummber): ");

Enter month of birthday(as a nummber):

Answer 1

[Chunru]

The code has some logical errors (with correction below).

For the error "Execution of script MATLABex as a function is not supported: /MATLAB Drive/MATLABex.m", you need to show the file "MATLABex.m" so that we can help.

for m=1:12
if m>=3 && m<=5
    disp('Spring')
elseif m>=6 && m<=8
    disp('Summer')
elseif m>=9 && m<=11
    disp('Fall')
elseif (m>=1 && m<=2) || m==12  % ||
    disp('Winter')
elseif m>=13 || m<=0   % ||
    disp('null')
end
end

Winter
Winter

Spring
Spring
Spring

Summer
Summer
Summer

Fall
Fall
Fall

Winter