MATLAB: Output in ” for loop”

each output.for loopoutput

I have a question . help me resolve the problem.
I wrote this CODE 1.
———CODE 1 ———-
x=zeros(4,2);
for t = 1 : 2 ;
    for k = 1 : 2;
        x(t,:)=[t,k]
    end
end
---------------------------
so ! I get this result 1.
——–result 1——–
x =
     1     2
     2     2
     0     0
     0     0
------------------------
but ! I want another result.
it is result 2 .
————–result 2 ———- x =
     1     1
     1     2
     2     1
     2     2
----------------------------------
help me .
thank you for your help in advance.

Best Answer

This is less efficient than preallocating, but it works:
x = [];
for t = 1 : 2
    for k = 1 : 2;
        x=[x; t k];
    end
end
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