Ruby-on-rails “elseif”还存在吗？
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Does 'elseif' still exist?
提问by catchmikey
I'm just learning ROR and I came across the if / else statements. I also came across 'elseif' but my text editor (textmate) doesn't pick it up as a keyword, nor does the program run properly.
我只是在学习 ROR 并且遇到了 if / else 语句。我也遇到过 'elseif'，但我的文本编辑器 (textmate) 没有将它作为关键字选择，程序也不能正常运行。
if name == 'Chris'
puts 'What a lovely name.'
elseif name == 'Katy'
puts 'What a lovely name!'
end
I'm using the book Learn to Program, which was written several years ago. I was wondering if the 'elseif' was changed because, when I simply use 'else', it seems to function properly.
我正在使用几年前写的《学习编程》这本书。我想知道“elseif”是否已更改，因为当我简单地使用“else”时，它似乎可以正常运行。
回答by s.m.
It's elsif, not elseif.
是elsif，不是elseif。
Slightly confusing when you're new, probably.
当你是新手时，可能会有点混乱。
