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所在平台: Udemy |
课程主页: https://www.udemy.com/course/java-programming-j/
课程评论：没有评论
**Coursera 课程总结：Java 编程入门** 本课程是为初学者设计的 Java 编程入门课程，旨在帮助学员掌握 Java 语言的基础知识和应用。 **课程核心内容：** * **Java 简介：** 介绍 Java 作为一门高级、面向对象、跨平台的高级编程语言的特性，包括“一次编写，随处运行”的特点，以及其与 C/C++ 在语法和功能上的异同。 * **Java 应用领域：** 强调 Java 广泛的应用范围，覆盖了移动应用（特别是 Android）、桌面应用、Web 应用、游戏开发、数据库连接等众多领域。 * **学习 Java 的优势：** * **跨平台性：** Java 可以在不同操作系统（Windows, Mac, Linux 等）上运行。 * **高需求性：** Java 是全球最流行的编程语言之一，在就业市场有巨大的需求。 * **易学性：** Java 语法相对简单，易于学习和使用。 * **开源免费：** Java 是开源且免费的，降低了学习和使用的成本。 * **性能与安全性：** Java 被认为是安全、快速且强大的语言。 * **社区支持：** 拥有龐大的开发者社区，提供丰富的学习资源和帮助。 * **面向对象特性：** 清晰的程序结构，鼓励代码重用，降低开发成本。 * **语言相似性：** 与 C++ 和 C# 的相似性，便于程序员在这些语言间切换。 **学习目标：** 通过本课程的学习，学员将能够理解 Java 语言的基本概念，掌握 Java 的核心编程思想，为进一步深入学习 Java 开发打下坚实的基础。
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere meaning that compiled Java code can run on all platforms that support Java without the need to recompile. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them. The Java runtime provides dynamic capabilities (such as reflection and runtime code modification) that are typically not available in traditional compiled languages.It is owned by Oracle, and more than 3 billion devices run Java.It is used for:Mobile applications (specially Android apps)Desktop applicationsWeb applicationsWeb servers and application serversGamesDatabase connectionAnd much, much more!Why Use Java?Java works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc.)It is one of the most popular programming language in the worldIt has a large demand in the current job marketIt is easy to learn and simple to useIt is open-source and freeIt is secure, fast and powerfulIt has a huge community support (tens of millions of developers)Java is an object oriented language which gives a clear structure to programs and allows code to be reused, lowering development costsAs Java is close to C++ and C#, it makes it easy for programmers to switch to Java or vice versa
