increment in ruby

wolf-like_hunter answered on August 27, 2021 Popularity 9/10 Helpfulness 4/10

answer increment in ruby

Comment

a = 5
# a++ WRONG: ++ (or --) is not a reserved operator
a += 1 # correct (increment)
a -= 1 # correct (decrement)

Popularity 9/10 Helpfulness 4/10 Language ruby

Source: Grepper

Tags: increment ruby

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Contributed on Aug 27 2021

wolf-like_hunter

0 Answers Avg Quality 2/10

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