07 2014 档案
摘要：ScenesScenes in a storyboard represent content shown within one screen in your application. A scene involves a view controller and the views that make...
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摘要：// 动态申请内存， 指向一个未初始化的整型 int *pi = new int;// pi指向一个整型值，初始化为0 int *pi = new int();// value of i is 1024 int i(1024);// pi指向1024 int *pi = new int(1024);...
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摘要：1. dynamiccreateobject and initializationint *pi = new int; // pi points to an uninitialized intint *pi = new int(); // pi points to an int value in...
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