I want to do this manipulation. I have an array say @test=[2,4,6,8].
How can i compare a given number against the values which are present in
this array? ie.
In a for loop i will be Iterating through a sequence of number say 1 to
10, and i want to take each of these number 1 to 10 and check if this
number is present in the given array @test, if it is present then i want
to execute some sequence of steps, How can i do this check in ruby ?
Is there a kind of “in” operator in ruby ?