check if the last digit is either '0' , '2' , '4' , '6' , '8' , ' A ' ( = 10 ) , ' C ' ( = 12 ) or ' E ' ( = 14 )
if ( N [ l - 1 ] == '0' or N [ l - 1 ] == '2' or N [ l - 1 ] == '4' or N [ l - 1 ] == '6' or N [ l - 1 ] == '8' or N [ l - 1 ] == ' A ' or N [ l - 1 ] == ' C ' or N [ l - 1 ] == ' E ' ) : NEW_LINE INDENT return ( " Even " ) NEW_LINE DEDENT else : NEW_LINE INDENT return ( " Odd " ) NEW_LINE DEDENT