使用可迭代的接口 [英] using the iterable interface

问题描述

我有一个实现可迭代行的类表，我已经实现了以下方法：hasnext，next和remove.my问题是我不知道如何实现以下方法iterator.just以防万一你想知道我有一个全局变量行是一个行数组

i have a class table which implements iterable row,i have implemented the following methods:hasnext,next and remove.my problem is that i dont know how to implement the following method iterator.just in case you are wondering i have a global variable rows which is an array of row

推荐答案

Iterable不需要您实现的那些方法。您只需要迭代器方法实现。你是在实现Iterable，Iterator还是两者？

Those methods you have implemented are not required for an Iterable. All you need is the iterator method implementation. Are you implementing Iterable, Iterator or both?

Iterable不需要你实现的那些方法。您只需要迭代器方法实现。你是在实现Iterable，Iterator还是两者兼而有之？

Those methods you have implemented are not required for an Iterable. All you need is the iterator method implementation. Are you implementing Iterable, Iterator or both?

i只想实现迭代，但我不知道如何实现迭代器方法

i just want to implement the iterable but i dont know how to implement the iterator method

i只想实现迭代，但我不知道如何实现迭代器方法

i just want to implement the iterable but i dont know how to implement the iterator method

你的表基于什么？

What is your table based upon?

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