教程从Java的角度来看C指针和数组 [英] Tutorial on C pointers and arrays from a Java standpoint

问题描述

我目前在大学一年级学生，在CS专业。我只是用我的简介计算机程序设计类来完成。我喜欢它，觉得我学习的好一点。

I'm currently a freshman in college, majoring in CS. I'm just about done with my "Intro to Computer Programming" class. I like it and feel like I'm learning a good bit.

几天前，我读了乔尔的黄祸的Java学校中。 链表？我想，这些都不是甚至很难。我们已经做了一堆那些已经在课堂上我在的现在。这是正确的，因为在Java中，他们不是那么难。但不管怎么说，我试着给写一个是C一试。

A couple days ago, I read Joel's The Peril Of Java Schools. "A Linked List?" I thought, "those aren't even hard. We've done a bunch of those already in the class I'm in right now." Which is correct, because in Java, they're not that hard. But anyways, I tried to give writing one in C a try.

和它是这么难！

乔尔是正确的，我想......的Java涉及这么多的小itsy-bitsy的东西你，这是真的没有那么难。但我决心克服我校的Java-突地，并学习如何写这个党在C.链表

Joel was right, I think ... Java deals with so many little itsy-bitsy things for you that it's really not that hard. But I'm determined to overcome my school's Java-tude and learn how to write this dang linked list in C.

所以我想，而不是试图问很多很多的一点微小的问题，我问，有没有人知道一个良好的（安培;免费）学习C网上教程？具体来说，学习如何处理指针，以及所有那些符号（＆安培; ， * ， ** ， [] ，我想他们是如何一起工作）觉得我已经pretty在Java中精通，所以我不需要对如何写一个教程你好，世界！程序。但后来我绝对没有准备好进入任何超先进的C或C ++什么，因为我所知道的就是Java。

So I guess, instead of trying to ask lots and lots of little tiny questions, I am asking, does anyone know of a good (& free) online tutorial for learning C? Specifically, learning how to deal with pointers, and all those symbols (&, *, **, [] and how they work together) I'd like to think I'm already pretty proficient in Java, so I don't need the tutorials on how to write a "Hello, World!" program. But then I'm definitely not ready to get into any super-advanced C or C++ anything, because all I know is Java.

任何帮助AP preciated！

Any help appreciated!

推荐答案

有些教程：

• 移动从Java到C ++


• 从Java学习C


• ℃，Java程序员当然（课程笔记和幻灯片）

• Moving from Java to C++
• Learning C from Java
• C for Java Programmers course (course notes and slides)

有一些很好的指针答案可能帮助：

Some good pointer answers which might help:

• What对理解指针和什么样的障碍做才能克服它们？


• What是一个void指针，什么是一个空指针？


• 阵列，有什么意义呢？


• What做的人很难找到关于C指针？


• Switching从Java到C ++ - ？有什么简单的方法


• 就是Java通过引用传递？

• What are the barriers to understanding pointers and what can be done to overcome them?
• What is a void pointer and what is a null pointer?
• Arrays, what's the point?
• What do people find difficult about C pointers?
• Switching from Java to C++ - what's the easy way?
• Is Java pass by reference?

首先是关于指针和他们的陷阱一个该死的好读，如果你能得到过去的Pascal语法。

The first is a damn good read about pointers and their pitfalls, if you can get past the Pascal syntax.

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