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[ruby/en] fixes 3402 (spring cleanup)
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@ -17,6 +17,7 @@ contributors:
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- ["Jake Faris", "https://github.com/farisj"]
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- ["Corey Ward", "https://github.com/coreyward"]
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- ["Jannik Siebert", "https://github.com/janniks"]
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- ["Keith Miyake", "https://github.com/kaymmm"]
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---
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```ruby
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@ -83,9 +84,9 @@ false.class #=> FalseClass
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# Combined comparison operator (returns `1` when the first argument is greater,
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# `-1` when the second argument is greater, and `0` otherwise)
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1 <=> 10 #=> -1
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10 <=> 1 #=> 1
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1 <=> 1 #=> 0
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1 <=> 10 #=> -1 (1 < 10)
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10 <=> 1 #=> 1 (10 > 1)
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1 <=> 1 #=> 0 (1 == 1)
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# Logical operators
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true && false #=> false
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@ -188,8 +189,11 @@ array[2, 3] #=> [3, 4, 5]
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array[1..3] #=> [2, 3, 4]
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# You can reverse an Array.
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# Return a new array with reversed values
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[1,2,3].reverse #=> [3,2,1]
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# Reverse an array in place to update variable with reversed values
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a = [1,2,3]
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a.reverse! #=> [3,2,1]
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a.reverse! #=> a==[3,2,1] because of the bang ('!') call to reverse
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# Like arithmetic, [var] access is just syntactic sugar
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# for calling a method '[]' on an object.
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