20 lines
327 B
C
20 lines
327 B
C
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// LinkedStack.h
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// algo
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//
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// Created by Wenru Dong on 2018/10/8.
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// Copyright © 2018年 Wenru Dong. All rights reserved.
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//
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// Stack based upon linked list
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// 基于链表实现的栈
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#import <Foundation/Foundation.h>
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@interface LinkedStack : NSObject
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- (BOOL)isEmpty;
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- (void)push:(int)value;
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- (int)pop;
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@end
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