看到自学IT网的刘道成讲的迭代怎么看怎么晕
主要是视频在那里敲的废话实在是太多了。打断了逻辑思维,不知所云!
谁能举个代码讲一下什么是迭代?另外再说一下迭代和递归的区别是啥?
一定要用代码来说话,纯理论看不懂!
回复讨论(解决方案)
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是不是说累加就是迭代,可以这样理解吗?
利用变量的原值推算出变量的一个新值
应该不能狭隘地理解为累加吧?虽然累加也是其中之一
迭代就是根据原来的值不段更新为另一个值。
递归就是盗梦空间,一层层调用,然后一层层return
迭代就是根据原来的值不段更新为另一个值。
递归就是盗梦空间,一层层调用,然后一层层return
这个比喻让人恍然大悟!

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