Find index of points between two points?

Hi all,

I have an Array A

A =[1,2,5,8,4,7,6,3,12].

I want to find the index of those elements which grater than element 5 and less than 7.

I am writting like this but failed to get solution.

Y_min=5;
Y_max=7;
idx = find((A>Y_min) && (A<Y_max));

Answer 1

[per isakson]

>> A =[1,2,5,8,4,7,6,3,12];
>> Y_min=5;
>> Y_max=7;
>> idx = find((A>Y_min) & (A<Y_max));
>> idx
idx =
     7     

See Logical Operators: Short-Circuit && || and and,&