INIT_VAR char space
SET_VAR space 32

INIT_VAR char new_line
SET_VAR new_line 10

FUNC null println text string # println function
    ADD_STR text new_line     # add line break to text var
    WRITE text cout           # write text var to console
FUNC_END                      # end println function


# write hello world

TEMP_VAR string text Hello World!
USE_FUNC println null text




# write args length

INIT_VAR integer args_size
    LIST_SIZE args args_size

    TEMP_VAR integer add -1
    ADD_INT args_size add

    INIT_VAR string args_size_str
        TO_STRING args_size args_size_str

        INIT_VAR string args_size_str_formatted # create var
            SET_VAR args_size_str_formatted     # init var with value

            INIT_VAR string prefix
                SET_VAR prefix Args length:

                ADD_STR args_size_str_formatted prefix
                ADD_STR args_size_str_formatted space
                ADD_STR args_size_str_formatted args_size_str

                USE_FUNC println null args_size_str_formatted
            DROP_VAR prefix

        DROP_VAR args_size_str_formatted
    DROP_VAR args_size_str
DROP_VAR args_size


FUNC null print_arg_finally
    USE_FUNC println null now_arg
FUNC_END

FUNC null print_arg index integer
    INIT_VAR bool is_first
    SET_VAR is_first false
    TEMP_VAR int first 0
    MORE index first is_first
    GET_ITEM args index now_arg
    IF is_first print_arg_finally
FUNC_END

TEMP_VAR string text Args:
USE_FUNC println null text

INIT_VAR string now_arg
INIT_VAR integer end_index
LIST_SIZE args end_index
TEMP_VAR integer add -1
ADD_INT end_index add
TEMP_VAR integer start_index 0
FOR print_arg start_index end_index