仅凭好奇, p 出席:,可计算数字:each_slice, 载于:
例如:
(1..3).each_slice(2) {|n| p n}
印刷:
[1, 2]
[3]
以及
(1..3).each_slice(2) {|n| print n}
印刷:
123
while:
(1..3).each_slice(2) {|n| puts n}
印刷:
1
2
3
仅凭好奇, p 出席:,可计算数字:each_slice, 载于:
例如:
(1..3).each_slice(2) {|n| p n}
印刷:
[1, 2]
[3]
以及
(1..3).each_slice(2) {|n| print n}
印刷:
123
while:
(1..3).each_slice(2) {|n| puts n}
印刷:
1
2
3
没有任何神论或奇怪的行为,p指实际的Kernel.p。
iteration 1 -> n = [1, 2] iteration 2 -> n = [3]
<
<
最后,
The s a calls to the methods Kernel#p。
[t] 直接撰写<代码>obj.inspect,随后将目前的产出记录与方案的标准产出分开。
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