本文介绍了'elseif'还存在吗?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我刚刚学习ROR,我遇到了if / else语句。我也遇到了'elseif',但是我的文本编辑器(textmate)不会将其作为关键字选择,程序也不能正常运行。
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.
if name == 'Chris'
puts 'What a lovely name.'
elseif name == 'Katy'
puts 'What a lovely name!'
end
我正在使用几年前写的学习计划一书。我想知道'elseif'是否被更改,因为当我只是使用'else'时,它似乎正常运行。
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.
推荐答案
这是 elsif
,而不是 elseif
。
略有混淆当你是新人时,可能。
Slightly confusing when you're new, probably.
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