22 lines
236 B
Objective-C
22 lines
236 B
Objective-C
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/**
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栈实现
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Author: Smallfly
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*/
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#import <Foundation/Foundation.h>
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@interface Stack : NSObject
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- (id)initWithCapacity:(NSUInteger)count;
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- (BOOL)isEmpty;
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- (id)top;
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- (NSUInteger)size;
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- (BOOL)push:(id)obj;
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- (id)pop;
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@end
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