Write the following sets in roster form : $A=\{x : x \text{ is an integer and } -3 \lt x \lt 7\}$

Question

$\begin{array}{1 1}(A)\;A=\{-2,-1,0,1,2,3,4,5,6\}\\(B)\;A=\{0,1,2,3,4,5,6\}\\(C)\;A=\{3,4,5,6\}\\(D)\;A=\{5,6\}\end{array}$