Array Slices

A slice of an array is a subsequence of its elements.

# Array assignment:

@primes = (2,3,5,7,11,13,17,19);

# Assignment with slices:

@low_primes = @primes(0..3);

# (2,3,5,7)

@misc_primes = @primes(1,3,5,7);

# (3,7,13,19)

# Interchanging two array elements:

@low_primes(0,2) = @low_primes(2,0);

# Assignment to a list of scalars:

($one, $two) = (1, 2, 3, 4);

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