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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-java-programming-2019/
课程评论：没有评论
课程名称：JAVA编程 - 启动营 课程概述：本课程从零基础开始教授Java编程，涵盖从Java编程的基本原理到编写复杂程序的所有内容，包括对象导向方法的应用等。学习Java可以是一个挑战，尤其是在学习C语言后，因其包含多种高级功能。课程将不仅教授Java编程，还会讲解执行Java程序所需的环境变量、JDK、JRE、JVM、字节码等知识。学员将了解代码的实际实现过程及其背后的运行机制，并学会在出现错误时进行故障排除和修正。与其他Java课程不同的是，本课程特别强调错误处理的内容。 课程分为五个主要部分，帮助学员掌握Java的关键概念和语法，建立对Java编程的基本理解。后面的部分会有实际操作示例，学员将学习编写和执行实用的Java程序，理解程序的输出和错误。 以下是各部分将学习的概念和技能： 第一部分：介绍 - Java标准版（SE）和Java企业版（EE）概述 - JVM（Java虚拟机）、JDK（Java开发工具包）和JRE（Java运行时环境） - Java 11的新特性 第二部分：基础知识 - 声明和定义Java变量、数据类型 - 运算符、数组、静态关键字和this关键字 第三部分：控制语句 - 使用if-else、switch-case编写条件语句 - 使用for、while、break和continue关键字编写循环控制语句 第四部分：面向对象编程（OOP） - 类和对象 - 多态——重载和重写 - 继承、final和super关键字 第五部分：实践练习 - 使用if-else（嵌套、if-else梯形等）编写条件语句 - 使用switch-case进行条件判断 - 使用for和foreach循环 - 利用Scanner获取输入，计算圆的面积和三角形的面积 - 计算两点之间的距离 - 计算一个数字的阶乘 - 使用数组处理数据结构：平均值、折扣等 - 操作字符串：反向操作 - 实现OOP：类对象、继承、方法重写、多态等 - 线性搜索 通过本课程，学员将能够全面掌握Java编程的基本知识和实用技能，为以后的编程学习打下坚实的基础。
This course will teach you Java Programming from scratch, where you will learn everything right from the fundamentals of Java Programming to writing advanced programs with implementing Object Oriented methods and more. Learning Java as a first or second programming after C could be quite challenging, as it involves a lot of advanced functionalities even when you are heading to write your very first code. So don't worry, here I won't be just teaching Java Programming, but you will also learn everything required to execute your java programs, including environment variables, JDK, JRE, JVM, bytecode, etc. You will also learn how the code is actually implemented, and the process running behind the scene. You will also learn to troubleshoot and rectify errors as and when they appear. You may find this course a bit different from other courses on java, because in other courses there is almost little to no emphasis on Error Handling.This course is divided into 5 major sections, where you will learn key concepts, syntax, in the early sections where you will build your skills on Java, developing an adequate understanding of Core Java Programming. In the later sections, you will find Hands-on practical examples, where you will learn about writing practical Java Programs, executing them and understanding the outputs and errors.Below is a list of concepts and skills you will learn in different sections:Section 1: IntroductionOverview of Java Standard Edition (SE) and Java Enterprise Edition (EE)JVM (Java Virtual Machine), JDK (Java Development Kit), and JRE (Java Runtime Environment)New features in Java 11Section 2: FundamentalsDeclaring and defining Java Variables, datatypes,Operators,Array,Static and this keywordsSection 3: Control StatementsWriting conditional statements with if and else,switch and caseWriting control statements (loop) with for,while,break and continue keywordsSection 4: Object Oriented Programming (OOP)Class and ObjectPolymorphism- Overloading and OverridingInheritancefinal and super keywordsSection 5: Practical ExercisesConditionals with if-else (nested, if-else ladder, etc)Conditionals with switch caseFor and foreach loopsFetching Input with Scanner and calculating- Area of Circle and TriangleCalculating distance between two pointsFinding Factorial of a numberData Structure with Array- Average, Discount, etcOperating Strings- ReversalImplementing OOP- Class Object, Inheritance, Method Overriding, polymorphism, etcLinear Search
