Trying to develop a Case Structure with numeric input control

[nyawako]

I'm trying to develop a Case structure in LabVIEW 6.1 for the following pseudo-code:

int x;

if(x<=0)

y=0;

elseif(x==1)

y=1;

elseif(2<=x<=4)

y=2;

else

y=5;

end

I'm getting an error 'selected values are not unique' and can't seem to figure out where the problem is.... could someone kindly assist.

[Dennis_Knutson]

Piece of cake. To enter a range of values, you use"..". So for "..0", it would all numbers less than or equal to 0. "2..4" would mean all numbers from 2 to 4 inclusively.