Help needed with nested conditional running through nested loop

First off let me say thanks to anyone taking the time to look at this thread. It is my first time getting on a forum and i am not really sure how to start. Also i should say i am extremely new at matlab and programming in general.

My code:
num_rows=input('enter the number of rows: ');
for l=0:((2^(num_rows^2))-1);
tleft = de2bi(l,(num_rows^2),2,'left-msb');
A = vec2mat(tleft,num_rows)
for i=1:1:num_rows
for j=1:1:num_rows
for k=1:1:num_rows
if A(i,j)==1
if A(j,k)==1
if A(i,k)==1
disp 'true';
else
disp 'false';
end
else
disp 'true';
end
else
disp 'true';
end
end
end
end
end

What i want to do is if there is a false at all then just display one false. If a false does not occur then display one true. I Would advise running this code with input 2 to see what is going on, since input 3 will give you 512 matrices and so on and so forth.