[题目]输入一段文章(255个字符以内),求文章中单词的个数,相同单词只记一次,The 和 the 视作相同. [敲代码] //网友代码 var article,w:string; arr:array[..] of string; i,len,ans:longint; function check(w:string):boolean; var i:longint; begin then exit(true); to len do if arr[i]=w then exit(false); exi
内容源自Delphi XE5 UPDATE 2官方帮助<Delphi Reference>,本人水平有限,欢迎各位高人修正相关错误! 也欢迎各位加入到Delphi学习资料汉化中来,有兴趣者可QQ:34484690@qq.com Language Overview 第一章 语言概述 Delphi is a high-level, compiled, strongly typed language that supports structured and object-oriented de