include lib_1_basic.4th
include lib_2_control.4th
include lib_3_comments.4th
include lib_4_printnum.4th
include lib_5_strings.4th
include lib_6_variables.4th
include lib_1_basic.4th
include lib_2_control.4th
include lib_3_comments.4th
include lib_4_printnum.4th
include lib_5_strings.4th
include lib_6_variables.4th