Pointers are like jumps, leading wildly from one part of the data structure to another. Their introduction into high-level languages has been a step backwards from which we may never recover. — Anthony Hoare 对指针可能有最让人误解和惧怕的数据类型,因此很多程序员喜欢躲避他们. 但是指针很重要…
源:http://blog.csdn.net/henreash/article/details/7368088 Pointers are like jumps, leading wildly from one part of the data structure to another. Their introduction into high-level languages has been a step backwards from which we may never recover. —…
Pointers are like jumps, leading wildly from one part of the data structure to another. Their introduction into high-level languages has been a step backwards from which we may never recover. — Anthony Hoare 对指针可能有最让人误解和惧怕的数据类型,因此很多程序员喜欢躲避他们. 但是指针很重要…
参考:http://blog.chinaunix.net/uid-91034-id-2009700.html http://blog.csdn.net/procedure1984/article/details/3897155 Delphi中的函数指针实际上就是指针,只是在使用的时候有些不同 函数执行要先定义一个函数类型 type TTestProc = procedure of object; 这是一个最简单的函数指针,没有参数和返回值,并且要求是类的成员函数,这就是后面的 of object…
******************************* * 编 译 错 误 信 息 * ******************************* ';' not allowed before 'ELSE' ElSE前不允许有“;” '<clause>' clause not allowed in OLE automation section 在OLE自动区段不允许“<clause>”子句 '<name>' is not a type identifier…
