int.downto(limit) {|i| block } â self
int.downto(limit) â an_enumerator
int.downto(limit) â an_enumerator
Instance Public methods
Iterates block, passing decreasing values from int down to and including limit.
If no block is given, an enumerator is returned instead.
1 2 | 5.downto(1) { |n| print n, ".. " }print " Liftoff!\n" |
produces:
1 | 5.. 4.. 3.. 2.. 1.. Liftoff! |
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