iphone 开发学习基础char

// // _4charAppDelegate.h // 04char // // Created by chen shaohong on 12-9-20. // Copyright __MyCompanyName__ 2012. All rights reserved. // #import <UIKit/UIKit.h> @class _4charViewController; @interface _4charAppDelegate : NSObject <UIApplicationDelegate> { UIWindow *window; _4charViewController *viewController; } @property (nonatomic, retain) IBOutlet UIWindow *window; @property (nonatomic, retain) IBOutlet _4charViewController *viewController; @end