如何在C语言编程中开发100页教科书索引 [英] How I Can Develop A Index Of Textbook Of 100 Pages In C Programming

问题描述

请告诉我我的问题的解决方案...

Please give me the solution of my question...

推荐答案

嗯......第一遍可能看起来像

<设计并存储一个常用单词列表 - 你可能需要将它们存储在一个文本文件中并在程序开始时读取它们 - 我要包括'a'，'this'等 - 这些都是简单的单词，你会跳过



b）通读文字，将其标记为单词并跟踪页面＃



c）如果这个词在（a）的'common'列表中，跳过它（否则见（d））



d）存储这个词，可能在字典中 - 我创建一个单词词典（作为字符串） - > struct（count as int，page＃as int） - 计数可能对修剪单词列表和将简单单词添加回（a）中的列表有用..即它可能是手动/迭代



e）如果您的字典类已经排序，并且您希望按字而不是页面进行索引，那么您所要做的就是遍历它，打印单词，一行点，然后计数 - 如果没有，你可以做一个两步过程，迭代字典到一个结构数组，排序该数组，然后将其转储出格式良好的



你需要考虑适当的数据结构，在页面＃或单词

well ... a first pass may look like

a) devise and store a list of 'common' words - you may need to store them in a text file and read them in at program start - I'd include 'a', 'this' etc - these are simple words you'll skip

b) read through the text, tokenising it into words & tracking the page #

c) if the word is in your 'common' list from (a), skip it (else see (d))

d) store the word, possibly in a dictionary - I'd create a dictionary of word (as string) -> struct (count as int, page # as int) - the count may be useful for pruning the word list and adding simple words back to the list in (a) .. ie it may be manual/iterative

e) if your dictionary class is sorted and you want the index by word rather than page, all you have to do is iterate through it, print the word, a row of dots, then the count - if not, you could do this as a two step process, iterate through the dictionary to a maybe an array of structs, sort that array, then dump it out nicely formatted

you'll need to think about appropriate data structures, wether to sort on page # or word

上排序

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