Computer programming | Computing | Khan Academy
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. How ever, while trying some of the examples, they act differently than expected, and not as written in the book. Do you think I should keep reading this book, maybe there are only a few mistakes, and it's worth reading?
Or there is a better book for C starters. The program reads text from standard input until it reached end-of-file. I suspect you just haven't signaled the end-of-file condition properly when reading from the keyboard. On Linux and other Unix-like systems, type Ctrl-D on a line by itself. On Windows, type Ctrl-Z. If you launch the program from an IDE, it might run the program in a newly launched terminal window that closes when the program finishes; in that case, the window might disappear before you can see the output. If your IDE doesn't provide a way to override this misbehavior, you can either run it directly from a terminal window running a shell, or you can add a line such as:.
This causes it to read and ignore a character of input before terminating; you can type Enter after seeing the output. Note that this kind of thing can make running your program more awkward when you execute it from a shell, so do this only if necessary. Be sure you have the second edition; the first describes an earlier version of the language. For a list of other C online tutorials and books, see questions And it is without doubt the most famous programming book ever written.
Yet, in my opinion it is not a good book for beginners. The main reason is that the book was written before good programming style was invented. Most examples are written in what most modern C programmers would find to be a rather messy coding style.
What is good and bad coding style is certainly a subjective topic. But take your example. It could be rewritten as this:. One perfect example of such is: typecasting the result of malloc. More examples with valid criticism of the book can be found in this article. That program works fine. Please note that it is expecting some input before it prints anything; it counts the number of lines, words, and characters in the input.
So if you compiled the code into example and ran:. It means that you never exit the while loop, which means your input doesn't have EOF in it. That book is based on older architectures which may have different conventions for what constitutes an EOF. My advice on the book is to continue with it, keeping a flexible mind so that you can interpret the errors and work around them.
Learning from books is great, but you won't really integrate it until you start playing around with it and debugging it yourself. For example, if I didn't know what was going on in this program, I might put a printf inside the while loop to get some feedback about the looping behavior. Quiz on Input Output in C Difference between printf, sprintf and fprintf?
- Novartis Foundation Symposium 224 - Rhodopsins and Phototransduction.
- Language Contacts in Prehistory: Studies in Stratigraphy. Papers from the Workshop on Linguistic Stratigraphy and Prehistory at the Fifteenth International Conference on Historical Linguistics, Melbourne, 17 August 2001.
- Exploring C++ - The Programmer's Introduction to C++ | Ray Lischner | Apress.
How to print a variable name in C? What is the difference between single quoted and double quoted declaration of char array? How to pass a 2D array as a parameter in C? What are the data types for which it is not possible to create an array? What should be data type of case labels of switch statement in C? Does C support function overloading? How can we return multiple values from a function? What is the purpose of a function prototype? Course Detail Modules Eligibility The software world requires languages that can interact with hardware.
Use control flow statements.
Functional Style Programming Using C
Use operators and arrays. Implement pointers. Implement modular programming.
- Immunological Aspects of Cancer.
- Readings in Epistemology: From Aquinas, Bacon, Galileo, Descartes, Locke, Hume, Kant.
- SIPB IAP 2001?
- Certitude: A Profusely Illustrated Guide to Blockheads and Bullheads, Past and Present.
- Hackernoon Newsletter curates great stories by real tech professionals.
- Hittin the Bricks (Many Cultures, One World);
- Crash Course in C.
- ISBN 13: 9781590597491.
- Exploring C++: The Programmer's Introduction to C++.
- Exploring C++: The Programmer's Introduction to C++ (Expert's Voice in C++).
- Wild Country Level 3 Lower Intermediate (Cambridge English Readers)?
- Women’s Attitudes towards Work;
Implement file handling. Use structures and user-defined data types. The ability to interact in English in a classroom environment. Placements The Trainer explained all the logic well. The Trainer is an expertise in programming and has a lot of knowledge on all the courses.
I really liked the course in NIIT. First day, we started with some introduction using common life examples and experiences. Then we shifted to the programming and gradually I started becoming fluent in it. This course was very helpful for me to get better knowledge about programming in C. The instructor is very friendly and clear my doubts then and there. Related courses. Programming in C. Python Programming and Data Exploration in Python. Programming in R.
Programming in Java. Email Marketing. Working with Tally. ERP9 -Level 1.