objectc class类操作示例代码
代码语言:objectc
所属分类:其他
代码描述:objectc class类操作示例代码
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#import <Foundation/Foundation.h> @interface Box:NSObject { double length; // Length of a box double breadth; // Breadth of a box double height; // Height of a box } @property(nonatomic, readwrite) double height; // Property -(double) volume; @end @implementation Box @synthesize height; -(id)init { self = [super init]; length = 1.0; breadth = 1.0; return self; } -(double) volume { return length*breadth*height; } @end int main() { NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; .........完整代码请登录后点击上方下载按钮下载查看
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