Copying, assigning, cleaning and moving objects MyString class Assignment and copying of objects /*Rectangular class*/ class Rectangle {<!– –> public: int length = 1; //length int width = 2; //width public: Rectangle() = default; Rectangle(int L, int W) :length{<!– –> L }, width{<!– –> W } {<!– –>}; void Print(void) const {<!– –> cout << […]
Tag: sign
How to elegantly design an SDK
I believe that many development students must have heard of SDK. The full name of SDK is Software Development Kit, which is software development tool kit. It is a set of tools provided by the manufacturer of a hardware platform, operating system, or programming language to assist software developers in creating applications for a specific […]
Asynchronous FIFO design simulation based on Verilog HDL
1. What is asynchronous FIFO Asynchronous FIFO is one of the FIFO designs (First In First Out, data written first is read out first). Since read and write operations are independent, asynchronous FIFO is often used to transmit multi-bit data across clock domains. Asynchronous FIFO will be referred to as FIFO in the following. Under […]
Linked List: Remove Linked List Elements Design Linked List Flip Linked List
Linked list Single list Double linked list circular linked list Storage method in memory: The addresses are not continuous and are connected through pointers in the pointer fields of nodes. Applicable scenarios: The amount of data is not fixed, there are many additions and deletions, and there are few queries. Definition of linked list //Singly […]
Mobile development assignment 2: Activity jump
Tip: After the article is written, the table of contents can be automatically generated. For how to generate it, please refer to the help document on the right. Article Directory Table of Contents Article directory 1. Job requirements 2. Project practice ideas 3. Project core code 4. Effect display 5. Source code address Summarize 1. […]
[Java adds and verifies PDF digital signature]
Among the methods for setting up document content protection, in addition to encrypting documents and adding watermarks, applying digital signatures is also an effective means of document anti-counterfeiting and protection. Digitally signed documents are easy to verify and have high authority and credibility. In Adobe PDF documents, there are functions and methods to directly add […]
2023-2024-1 20232831 “Linux Kernel Principles and Analysis” Eighth Week Assignment
Article directory 1. How the Linux kernel loads and starts an executable program 2. Experimental process 1. Understand the compilation and linking process and the ELF executable file format 2. Programming uses the exec* library function to load an executable file, and programming practices two ways of using dynamic link libraries. 3. Use gdb to […]
Tou Ge Algorithm Design and Analysis: Addition, Subtraction, Multiplication and Division of Large Integers
Level 1: Addition, subtraction, multiplication and division of large integers Task description The task of this level: Master the basic idea of large integers, and use the basic operations of large integers to calculate the factorial of a conventional integer n, and then count the number of digits 0 in the large integer n!. Related […]
Design and implementation of network music system based on SSM
Get the source code at the end Development language: Java Java development tools: JDK1.8 Backend framework: SSM Frontend: Vue Database: MySQL5.7 combined with Navicat management tool Server: Tomcat8.5 Development software: IDEA/Eclipse Is it a Maven project: Yes Table of Contents 1. Project Introduction 2. System functions 3. System project screenshots Administrator function implementation Music information […]
Design and implementation of like-minded dating website based on springboot
Table of Contents Preface 1. Technology stack 2. Introduction to system functions Member management Member information management Article classification management Article information management Dating forum member information 3. Core code 1. Login module 2. File upload module 3. Code encapsulation Foreword The fast-paced development of the modern economy and the constantly improving and upgrading of […]