Arrays

# Scalar assignment:

$pi = 3.141;

# Array assignment:

@pies = ($pi, "22/7", "apple pi");

# Uses of an array:

$r = 2;

$area = $pies[0] * $r * $r;

print 'The @pies array ', "is @pies.\n";

The @pies array is 3.141 22/7 apple pi.

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