Об этом курсе: Programming is an increasingly important skill, whether you aspire to a career in software development, or in other fields. This course is the first in the specialization Introduction to Programming in C, but its lessons extend to any language you might want to learn. This is because programming is fundamentally about figuring out how to solve a class of problems and writing the algorithm, a clear set of steps to solve any problem in its class. This course will introduce you to a powerful problem-solving process—the Seven Steps—which you can use to solve any programming problem. In this course, you will learn how to develop an algorithm, then progress to reading code and understanding how programming concepts relate to algorithms.
Для кого этот курс: This course is for learners who have an interest in learning how to program, for people with no programming experience or for people with some experience who would like to gain solid fundamentals and a deeper understanding of how to program effectively.
Автор: Duke University
Преподаватели: Andrew D. Hilton, Assistant Professor of the Practice
Electrical and Computer Engineering
Преподаватели: Genevieve M. Lipp, Adjunct Professor
Electrical and Computer Engineering/Mechanical Engineering
Преподаватели: Anne Bracy, Senior Lecturer
Computer Science, Cornell University
| Основные сведения | Курс 1 из 4 — Introduction to Programming in C Specialization |
| Уровень | Начинающий |
| Выполнение | 4 weeks of study, 6–8 hours/week |
| Язык | English |
| Как пройти курс | Чтобы пройти курс, выполните все оцениваемые задания. |
| Оценки пользователей |
Программа курса
НЕДЕЛЯ 1
Introduction
This module introduces a powerful process for solving any programming problem—the Seven Steps. You will learn how to approach a programming problem methodically, so you can formulate an algorithm that is specific and correct. You will work through examples with sequences of numbers and graphical patterns to develop the skill of algorithm development.
8 видео, 9 материала для самостоятельного изучения, 2 тренировочных теста
- Lecture: Programming: Plan First, Then Code
- Lecture: Overview of the Seven Steps
- Lecture: Algorithms
- Видео: Stepping Through An Algorithm
- Lecture: Step 1: Work an Example Yourself
- Lecture: Step 2: Write Down What You Just Did
- Lecture: Step 3: Generalize Your Steps
- Lecture: Step 4: Test Your Algorithm
- Видео: Testing an Algorithm for a Numerical Sequence
- Quiz pour s'exercer: Steps 1–4
- Lecture: A Pattern of Squares
- Видео: A Pattern of Squares
- Видео: Testing a Pattern of Squares
- Видео: Drawing a Rectangle
- Видео: Closest Point
- Видео: Generalizing Closest Point
- Quiz pour s'exercer: Algorithm Practice
- Lecture: Next Steps
Оцениваемый: Algorithms
НЕДЕЛЯ 2
Reading Code
In this module, you will learn to read code—this means you will be able to execute a piece of code by hand, and clearly illustrate what each statement does and what the state of the program is. Understanding how to read code is the only way to be sure you can write correct code. By the end of this module, you will be able to read and understand code with functions, conditional statements, iteration, and other fundamental techniques.
12 видео, 17 материала для самостоятельного изучения, 7 тренировочных теста
- Lecture: Declaring a Variable
- Lecture: Assigning a Variable
- Видео: Declaring and Assigning a Variable
- Lecture: Expressions with Common Operators
- Видео: Examples of Expressions
- Quiz pour s'exercer: Variables and Expressions
- Видео: Using Functions for Abstraction
- Lecture: Anatomy of a Function
- Lecture: How to Evaluate a Function
- Видео: Execution of Function Calls
- Lecture: Scope
- Quiz pour s'exercer: Functions
- Lecture: Printing
- Видео: Printing Example
- Quiz pour s'exercer: Printing
- Lecture: Conditional Statements
- Quiz pour s'exercer: Logical Operators
- Lecture: If/Else
- Видео: Execution of If/Else
- Lecture: Switch/Case
- Видео: Execution of Switch/Case
- Lecture: Shorthand
- Quiz pour s'exercer: Conditional Statements
- Lecture: Loops for Repetition
- Lecture: While Loops
- Видео: While Loops
- Quiz pour s'exercer: While Loops
- Lecture: Do/While Loops
- Lecture: For Loops
- Видео: Equivalent For and While Loops
- Видео: Execution of Nested Loops
- Lecture: Continue and Break
- Видео: Execution of Continue
- Quiz pour s'exercer: Loops
- Lecture: Higher-level Meaning
Оцениваемый: Reading Code
НЕДЕЛЯ 3
Types
Everything is a number to a computer, but types determine the size and interpretation of numbers. In this module you will learn about types beyond integers, both their conceptual representations, and their hardware representations in binary. You will learn basic data types, "non-number" types, and complex, custom types, as well as some important caveats, so you will avoid type-related programming mistakes.
7 видео, 18 материала для самостоятельного изучения, 5 тренировочных теста
- Lecture: Converting between Decimal and Binary
- Lecture: Looking under the Hood
- Quiz pour s'exercer: Decimal, Hex, and Binary
- Lecture: Basic Data Types
- Lecture: char
- Lecture: int
- Lecture: float and double
- Lecture: Printing redux
- Видео: Types and Formatted Output
- Quiz pour s'exercer: Basic Data Types
- Lecture: Expressions Have Types
- Lecture: Type Conversion
- Lecture: Casting
- Видео: Type Conversion
- Lecture: Overflow and Underflow
- Quiz pour s'exercer: Expressions Have Types
- Lecture: "Non-numbers"
- Lecture: Strings
- Lecture: Images
- Lecture: Sound and Video
- Видео: Everything Is a Number
- Quiz pour s'exercer: "Non-numbers"
- Lecture: Structs
- Видео: Struct for a Rectangle
- Lecture: Typedef
- Видео: Uses of Typedef
- Lecture: Enumerated Types
- Видео: Enumerated Types
- Quiz pour s'exercer: Complex, Custom Data Types
Оцениваемый: Types
НЕДЕЛЯ 4
Project
You have learned a lot about designing algorithms and the programming concepts that will help you implement them. For this project, you will develop and test your own algorithm for sorting data. This module will reinforce the importance of being specific when you write an algorithm and provide an opportunity for you to do so yourself, for a very common computational task: sorting.
2 видео, 1 материал для самостоятельного изучения
- Lecture: Sample PB&J Algorithm with Feedback
- Видео: Introduction to Sorting
Оцениваемый: Writing a Sorting Algorithm
Часто задаваемые вопросы
Как это работает
Travail en cours
Chaque cours fonctionne comme un manuel interactif en proposant des vidéos préenregistrées, des quiz et des projets.
Aide de la part de vos pairs
Connectez-vous à des milliers d'autres étudiants et débattez sur des idées, discutez le contenu du cours et obtenez de l'aide pour en maîtriser les concepts.
Certificats
Obtenez une reconnaissance officielle pour votre travail et partagez votre réussite avec vos amis, vos collègues et vos employeurs.
Авторы
Duke University
Duke University has about 13,000 undergraduate and graduate students and a world-class faculty helping to expand the frontiers of knowledge. The university has a strong commitment to applying knowledge in service to society, both near its North Carolina campus and around the world.
Стоимость
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Рейтинги и отзывы
Excellent Course
It's Very helpful and it give good knowledge to beginer...
Its really good start.
Thanks
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fantastic