​​This course will help you learn C by helping you understand fundamentals and the libraries and tools that make up the C ecosystem.

clang.tar.gz

RunC

RunCwithGNUflags

RunCwithlmflag

Run_go_file 

RunC-without_warning_flag

Compile-only

doNothing

Posix

RunCFileGo

Compile-go-file

Compile-go-debugging-file

OpenMP

Make

MPI4Threads

MPI8Threads

Octave

RunC-without_warning_flag-KS

The incredibly efficient and powerful C language forms the basis for many other languages like C++ and Java. It allows you to interact directly with memory and perform low-level computer operations, enhancing your programming skills and understanding. This makes it an excellent choice for enhancing your programming skills.

This course covers fundamental programming concepts in C, including data types, control flow, functions, input/output, and memory management. It also covers more advanced topics such as compilation, debugging, and parallel programming. The content is comprehensive yet concise, making it accessible to learners at various levels.

By taking this course, you’ll gain a solid understanding of C that will serve as a strong foundation for your programming career. Whether in the early stages of your career or looking to deepen your knowledge, this course will equip you with the skills and insights needed to excel in programming and beyond.

Learn C from Scratch

First: a string argument, second: a list of variables 

First: a list of variables, second: a string argument

First: an integer, second: a string argument 

First: a string argument, second: destination addresses of relevant locations

What are the two arguments `printf` function takes?

What are the two arguments <code>printf</code> function takes?

To read a single character from the specified stream and store it at the specified location

To read and write formatted output to the specified stream

To read a line from the specified stream and store it at the specified location

To return true if we are at the end of the file and false otherwise

What is the purpose of <code>fgets</code> function?

They can be read from and written to faster.

There is no need to convert between raw bytes and ASCII characters.

Which option is *not* *true* about the advantages of binary files over ASCII files?

Which option is not true about the advantages of binary files over ASCII files?

**(True or False)** The `fread` and `fwrite` functions can be used to read and write binary data (raw bytes) from and to binary files.

(True or False) The <code>fread</code> and <code>fwrite</code> functions can be used to read and write binary data (raw bytes) from and to binary files.

```C
fseek(fp, 2 * sizeof(int), SEEK_SET);
```

```C
fseek(fp, -2 * sizeof(int), SEEK_SET);
```

```C
fseek(fp, 2 * sizeof(int), SEEK_CUR);
```

```C
fseek(fp, -2 * sizeof(int), SEEK_CUR);
```

What's the correct function call if we want to move to a position in a file that's two integers before our current location?

What’s the correct function call if we want to move to a position in a file that’s two integers before our current location?

Challenge yourself with a short quiz provided in this lesson!

Introduction to C Programming

Data Types in C

C Operators and C Expressions

Control Flow in C

Functions in C

Complex Data Types

Stack vs. Heap

Pointers in C

C String

Input and Output Stream

Macros and the C Preprocessor

Header Files, Compiling, and Linking

Write a Shell in C

C Debugger

Code Profiling

Parallel Programming in C

Project: Using a Bootstrapped t-test

Conclusion

Miscellaneous

Appendix: Setting Up the Environment

Quiz on Input and Output