Or Equal

Submitted By:
david

Difficulty:
Elementary

Tags:
operators

Instructions:
In Ruby, the combination of "||=" has some great uses. It also has some limitations too though.

b = 8
c = false

a ||= "rubeque"
b ||= "rubeque"
c ||= "rubeque"

assert_equal a, "rubeque"
assert_equal b, 8
assert_equal c, ___

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