Q&A for How to Learn to Program in C

Embarking on learning C++ involves grasping fundamental programming concepts such as variables, data types, loops, and conditions—the foundational elements applicable to any programming language, including C++. Acquiring a C++ compiler, like Microsoft Visual C++ for Windows or Xcode for macOS, is essential. After setting up the compiler, beginners typically start with basic programs, like the classic "Hello, World!" script, to comprehend the writing, compiling, and execution process. Numerous online resources facilitate C++ learning, and advanced development environments like Visual Studio expedite the learning curve. Persistence is crucial; write small programs, address personal curiosities, and gradually delve into problem-solving to deepen your understanding of C++. Seeking assistance from online forums and communities when faced with challenges is encouraged. Mastery of C++ places you among an elite group, and familiarity with design patterns and anti-patterns enhances coding proficiency.

Learn a simpler language such as Python to understand the basics of programming before you start trying to learn C.

The only way is to keep practicing by writing lots of example programs of your own.

Use scanf() to have the user type in a value to your program. Store that value in a variable. Use the sqrt() function on that variable and use printf() to display the value.

C isn't a very beginner friendly language to learn. If I were you, I would start out by learning Python, which is a versatile, easy to use language. One of the best sites to learn it on is codecademy.com which is free, with a premium option that provides interactive lessons.

Pointers and arrays (especially pointers) are by far the most headache-inducing features of C. Try not to focus on memorizing specific details about these features. Instead, focus on memorizing general information, such as when to use pointers/arrays, what they do, etc. Find good documentation that describes specific information such as operators, bookmark it, and then pull it out when you need to program using those features.

You can create lots of programs, from compilers to interpreters to web servers. The possibilities are almost limitless!

Here is a simple problem: Given the interest rate, and the number of compounding periods, compute the interest earned.

If you're new, then I'd recommend C. The commands in it are much easier to understand and it works as an introduction to programming.