Об этом курсе
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Начальный уровень

Прибл. 25 часа на выполнение

Предполагаемая нагрузка: 10 weeks of study, 10-20 hours/week...

Английский

Субтитры: Английский

Приобретаемые навыки

Programming PrinciplesComputer ScienceAlgorithmsJava Programming

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Гибкие сроки

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Начальный уровень

Прибл. 25 часа на выполнение

Предполагаемая нагрузка: 10 weeks of study, 10-20 hours/week...

Английский

Субтитры: Английский

Программа курса: что вы изучите

Неделя
1
10 ч. на завершение

BASIC PROGRAMMING CONCEPTS

Why program? This lecture addresses that basic question. Then it describes the anatomy of your first program and the process of developing a program in Java using either virtual terminals or a program development environment, with some historical context. Most of the lecture is devoted to a thorough coverage of Java's built-in data types, with example programs for each.

...
4 видео ((всего 75 мин.)), 2 материалов для самостоятельного изучения, 2 тестов
4 видео
Program development16мин
Built-in data types32мин
Type conversion10мин
2 материала для самостоятельного изучения
Supplements for Lecture 110мин
Optional Enrichment on Basic Programming Concepts10мин
1 практическое упражнение
Basic Programming Concepts
Неделя
2
9 ч. на завершение

CONDITIONALS AND LOOPS

The if, while, and for statements are Java's fundamental control structures. This lecture is built around short programs that use these constructs to address important computational tasks. Examples include sorting, computing the square root, factoring, and simulating a random process. The lecture concludes with a detailed example illustrating the process of debugging a program.

...
5 видео ((всего 56 мин.)), 2 материалов для самостоятельного изучения, 2 тестов
5 видео
Loops: the while statement11мин
An alternative: the for loop6мин
Nesting11мин
Debugging20мин
2 материала для самостоятельного изучения
Supplements for Lecture 210мин
Optional Enrichment on Conditionals and Loops10мин
1 практическое упражнение
Conditionals and Loops
Неделя
3
9 ч. на завершение

ARRAYS

Computing with a large sequence of values of the same type is extremely common. This lecture describes Java's built-in array data structure that supports such applications, with several examples, including shuffling a deck of cards, the coupon collector test for randomness, and random walks in a grid.

...
3 видео ((всего 57 мин.)), 2 материалов для самостоятельного изучения, 2 тестов
3 видео
Typical array-processing code23мин
Two-dimensional arrays16мин
2 материала для самостоятельного изучения
Supplements for Lecture 310мин
Optional Enrichment on Arrays10мин
1 практическое упражнение
Arrays
Неделя
4
9 ч. на завершение

INPUT AND OUTPUT

To interact with our programs, we need mechanisms for taking information from the outside world and for presenting information to the outside world. This lecture describes several such mechanisms: for text, drawings, and animation. Detailed examples covered include fractal drawings that model natural phenomena and an animation of a ball bouncing around in the display window.

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4 видео ((всего 49 мин.)), 2 материалов для самостоятельного изучения, 2 тестов
4 видео
Standard drawing9мин
Fractal drawings10мин
Animation6мин
2 материала для самостоятельного изучения
Supplements for Lecture 410мин
Optional Enrichment on Input and Output10мин
1 практическое упражнение
Input and Output
4.8
Рецензии: 10Chevron Right

Лучшие отзывы о курсе Computer Science: Programming with a Purpose

автор: VSMay 14th 2019

Beautiful course. I am a software developer with 10+ years of experience in programming and have never realized depth of actual MATH behind all that I do. Thank you Robert Sedgewick, you are the BEST.

автор: BBMar 13th 2019

Excellent course, inface the best I found on any MOOC platform for a complete beginner to Java. Loved it. Would appreciate more coding assignments though. Only week 1 & 2 have those.

Преподаватели

Avatar

Robert Sedgewick

William O. Baker *39 Professor of Computer Science
Computer Science
Avatar

Kevin Wayne

Phillip Y. Goldman '86 Senior Lecturer
Computer Science

О Принстонский университет

Princeton University is a private research university located in Princeton, New Jersey, United States. It is one of the eight universities of the Ivy League, and one of the nine Colonial Colleges founded before the American Revolution....

Часто задаваемые вопросы

  • Зарегистрировавшись на сертификацию, вы получите доступ ко всем видео, тестам и заданиям по программированию (если они предусмотрены). Задания по взаимной оценке сокурсниками можно сдавать и проверять только после начала сессии. Если вы проходите курс без оплаты, некоторые задания могут быть недоступны.

  • No. The lecture videos, exercises, and programming assignments are all available for free.

  • No. As per Princeton University policy, no certificates, credentials, or reports are awarded in connection with this course.

  • This course is aimed at first-year college students, high school students, and professionals in all fields who are interested in learning basic programming skills. It is a self-contained treatment intended for people with little or no previous experience in programming. It is also appropriate for people who know another programming language but want to learn Java.

    At Princeton, over 50% of all undergraduates take the course, including students majoring in engineering, biology, physics, chemistry, economics, and many other fields, not just computer science.

  • Multiple-choice exercises, in-video quizzes, and programming assignments. The programming assignments are evaluated using a sophisticated autograder that provides detailed feedback about style, correctness, and (sometimes) efficiency.

  • W​e supply a streamlined version of IntelliJ that is easy to install and suitable for novices. However, you are free to use any programming environment that you like.

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