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Ruby
»
Statement
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until
1.
Here's the formal specification for the until loop:
2.
until keeps looping while its condition remains false, or not true.
3.
As unless is a negated form of if, until is really a negated form of while.
4.
like while, you have another form you can use with untila€¡±that is, with begin/end:
5.
until loops until a certain condition is met
6.
unless and until
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