Quiz — The `@*ARGS` array

You are running the following program a few times. For each run, find the correct answers.

The program is saved in the file t.raku and has the following code:

say @*ARGS.elems;
say @*ARGS[0];

1

The program is run as:

$ raku t.raku hello world

What are the values printed by each of the lines of code?

2	`say @*ARGS.elems;` prints (: 1, 2 :)
hello	`say @*ARGS[0];` prints (: hello, world, hello world :)

The program is run as:

$ raku t.raku "hello world"

What are the values printed?

1	`say @*ARGS.elems;` prints (: 1, 2 :)	The quoted string is a single argument.
hello world	`say @*ARGS[0];` prints (: hello, "hello", world, "world", hello world, "hello world" :)

The program is run as:

$ raku t.raku "hello" "world"

What does it print?

2	`say @*ARGS.elems;` prints (: 1, 2 :)
hello	`say @*ARGS[0];` prints (: hello, "hello", world, "world", hello world, "hello world" :)	The quotes from the shell are not included in the value of the argument.