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Arrays (Lists) (cont)

Array slices, e.g. 

@list = (1, 3, 5, 7, 9);
print "@list[0,2]\n";   # displays "1 5"
print "@list[0..2]\n";  # displays "1 3 5"
print "@list[4,2,3]\n"; # displays "9 5 7"
print "@list[0..9]\n";  # displays "1 3 5 7 9"

Array values interpolated into array literals: 

@a = (3, 5, 7);
@b = @a;           # @b = (3,5,7);
@c = (1, @a, 9);   # @c = (1,3,5,7,9);
@a == (@a) == ((@a)) ...