C++ Grundlæggende

4.5+

484 anmeld.

Beginner

I denne sektion dykker vi ned i at lære strukturen af et standard C++ program

I dette afsnit vil vi lære, hvordan man ligestiller og sammenligner variabler, og bruger matematiske og bitvise operatorer.

I dette afsnit vil vi lære, hvordan man manipulerer forskellige variabler.

I dette afsnit vil vi lære, hvordan vi kan kontrollere flowet i vores programmer.

I denne sektion vil vi udforske konceptet funktioner, og hvordan man opretter og kalder dem.

Provides a foundational overview of arithmetic operations and their pitfalls, data types, and the importance of specifying types.

short, int, long, float, double, etc. are all numerical data types. You will learn about all of them as well as the pitfalls they may conceal.

Covers working with text in C++ using `char` and `string`. You'll learn how to store and manipulate characters, use string methods, index and modify strings, find text, and understand string memory management. By the end, you'll be ready to handle text efficiently in your programs.

Covers logical values with bool, functions without return values using void, and automatic type deduction with auto. It also explores type conversion, including both implicit and explicit casting, ensuring correct handling of data types.

Dive into the fundamental concept of while loops in C++. This section will equip you with a deep understanding and knowledge of how while loops work, providing you with the skills necessary to effectively use them in your programs.

Master and explore the for loops in C++. Learn how to use their capabilities for more efficient and structured programming. Gain a solid understanding of the distinctions between for loops and while loops. By the end of this section, you'll be proficient in using for loops to solve a wide range of programming challenges.

Learn when, why and how to effectively use nested loops to solve a variety of complex problems. This section will provide you with a solid understanding of how to implement and optimize nested loops, allowing you to perform repetitive tasks with precision and tackle complex problems with elegance!

This is your gateway to understanding the fundamental building blocks of decision making. Gain the essential knowledge to make your programs more intelligent and responsive.

Apply and reinforce your knowledge of conditional flow control concepts. You will be presented with a series of engaging programming challenges to test and expand your knowledge.

Take your skills to the next level by exploring and learning advanced features and techniques to deepen your understanding and strengthen your knowledge.

Learn the basics of pointers in a simple, not overwhelming manner! Explore how pointers work, their syntax, and practical applications through clear examples and easy-to-follow explanations.

Explore how pointers, which store memory addresses, can be manipulated using arithmetic operations. Learn to navigate through memory locations, access data structures efficiently, and optimize code for performance.

Explore the concept of references as aliases for variables and memory-efficient access to data. Learn how references contribute to cleaner code, improved readability, and enhanced performance by avoiding unnecessary data duplication.

Uncover the principles and techniques behind allocating and deallocating memory dynamically during program execution. Understand the advantages and challenges of dynamic memory allocation.

Now it's time to dive into the world of C++ functions! Now you will learn some general concepts about functions in C++, including their definition, declaration, and usage. Discover how to declare and call functions, and gain insights into variable scopes, both local and global, for effective program design.

We will delve into specifying and using function arguments in C++ programming. Explore concepts like pass-by-value and pass-by-reference, and understand the role of default arguments; learn how to pass arrays as function arguments and become familiar with constant function arguments.

Now we will learn about how to specify the return value of a function in C++. This includes understanding the data types that functions can return, such as integers, floating-point numbers, and arrays. We will also consider function that have no return value.

Now let's delve into some additional topic in C++! We will explore function overloading, mastering the art of creating multiple functions with the same name but different parameter lists for enhanced code flexibility. Recursion is introduced, teaching the principles of recursive functions, allowing students to solve complex problems efficiently. Additionally, the section covers lambda functions, providing insights into creating concise anonymous functions/