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Novice way out, please consult!! Definition of linear table: linear list is the most basic, simplest and most commonly used data structure. Linear table data elements The relationship between is a one-to-one relationship, that is, except for the first and last data elements, other data elements are connected head to tail, but this only applie ...

1, Introduction to typedef Four common uses of typedef: 1. Alias a defined variable type 2. Define function pointer type 3. Define array pointer type 4. Define a new simple alias for complex declarations To sum up, "the type is the same with or without typedef". This sentence can be understood as follows: If it is an array before t ...

Introduction to the author Author name: Ming Shiyin in programming world Introduction: CSDN blog expert has been engaged in software development for many years and is proficient in Java and JavaScript. Bloggers also learn and grow step by step from scratch, know the importance of learning and accumulation, and like to fight and upgrade with ...

🎈 Author: Linux ape 🎈 Introduction: CSDN blog expert 🏆， Huawei cloud sharing expert 🏆， C/C + +, interview, question brushing and algorithm. Please consult me, pay attention to me and chat privately if you have any questions! 🎈 Attention column: C/C + + interview customs collection   (high quality articles are constantly updated ...

PS: the author is Xiaobai who is learning Java. Here we will summarize some knowledge related to Java (Java code implementation). If there are deficiencies, welcome to discuss and correct them. Thank you very much!!! Summary of Java implementation of various sorting algorithms for arrays 0 sorting algorithm description 0.0 overview Sear ...

Non recursive postorder traversal of binary tree 1. Using 1 stack O(n) time, O(n) space The initial setting stack is empty, and the current node is the root node Perform the following operations until the stack is empty and the current node is empty: Stack the current node and set the left child as the current node until the current node is ...

Double column set: key: value public class MapDDDDemo { public static void main(String[] args) { Map map = new HashMap<Integer,String>(); map.put(1,"Hello"); map.put(2,"world"); map.put(3,"hello"); System.out.println("map Length:"+map.size()); System.out.println("map Include key ...

container java containers fall into two categories The first category: Collection is called CollectionThe second category: Map Collection collection The first type of Collection is called Collection. Set means that no matter what the structure of your container is, you can throw one element into it one by one; Map The second c ...

heap Heap is a special kind of data structure in computer science. Heap is usually an array object that can be regarded as a complete binary tree. The heap always satisfies the following properties: The value of a node in the heap is always not greater than or less than the value of its parent node;Heap is always a complete binary tree. The ...

1. Binary search algorithm (non recursive implementation) 1.1 introduction to binary search algorithm (non recursive) We have known about the binary search algorithm before, but the recursive implementation is used. Next, we understand the non recursive implementation of the binary search algorithm (note): the binary search algorithm is onl ...