I saw [1] and [1]
I saw [2] and [4]
I saw [3] and [9]
I saw [4] and [16]
I saw [5] and [25]
Use of uninitialized value in concatenation (.) or string at test2 line 7.
I saw [5] and []
Use of uninitialized value in numeric eq (==) at test2 line 8.I saw [6] and [36]
I saw [7] and [49]
I saw [8] and [64]
I saw [9] and [81]
I saw [10] and [100]