Long description

Line 1: if (input less than Max Array Elements) OpenCurlyBracket note: slash slash security check: do not allow buffer overflow question tag

Line 2: char x equals A [input]; note: slash slash read a char from the array

Line 3: char y equals B OpenSquareBracket x asterisk 4096 CloseSquareBracket; note: slash slash use the result as an index

Line 4: CloseCurlyBracket.