发布于 2016-01-27 13:16:49 | 91 次阅读 | 评论: 0 | 来源: 网友投递
Ruby编程语言
Ruby，一种为简单快捷的面向对象编程（面向对象程序设计）而创的脚本语言，在20世纪90年代由日本人松本行弘开发，遵守GPL协议和Ruby License。它的灵感与特性来自于 Perl、Smalltalk、Eiffel、Ada以及 Lisp 语言。
1、插入排序
seq = [3,4,9,0,2,5,9,7,1]1.upto(seq.length-1) do |i|
if seq[i] < seq[i-1]
tmp = seq[i]
j = i-1
while(j>=0 && tmp<seq[j]) do
seq[j+1] = seq[j]
j=j-1
end
seq[j+1]=tmp
end
end
seq.each {|num| puts num}
2、冒泡排序
seq = [3,4,9,0,2,5,9,7,1,100,99,24,64,18,88,66]0.upto(seq.length-1) do |i|
exchange = false
0.upto(seq.length-1-i-1) do|j|
if seq[j]>seq[j+1]
tmp = seq[j+1]
seq[j+1] = seq[j]
seq[j] = tmp
exchange = true
end
end
if !exchange
break
end
end
seq.each {|num| puts num}