

Learning Java Programming
Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupit
Platí smluvní podmínky
Epizody
S1 E1 – Welcome to Java!
31. října 20237 minDiscover what makes Java one of the most popular programming languages out there. After an overview of how Java works, learn the meanings and applications of terms like Java Virtual Machine, integrated development environment, and Java bytecode.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E2 – Choose an Integrated Development Environment
31. října 20238 minThink of integrated development environments (IDEs) as code editors with everything programmers need to write code. Get insights into three IDEs: IntelliJ IDEA (used to write programs in multiple languages), NetBeans (which simplifies app development), and Android Studio (the app-friendly IDE used in rest of this course).Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E3 – Installing Android Studio for Mac
31. října 20236 minFor Mac users: Discover how to properly install Android Studio—the tool you’ll be using to learn Java and, later in the course, build an Android app. This lesson covers the step-by-step installation process.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E4 – Installing Android Studio for Windows
31. října 202315 minFor Windows users: Discover how to properly install Android Studio, the tool you’ll be using to learn Java and, later in the course, build an Android app. This lesson covers the step-by-step installation process.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E5 – Create Your First Java Program!
31. října 20238 minCrack your knuckles and get ready to create your first Java program inside Android Studio. Learn how to build a program that prints out specific messages: “Hello World” and “Java programming is fun!”Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E6 – Java Code Structure, Syntax, and main Method
31. října 20237 minTake a closer look at the "print" program you created in the previous lesson. Topics you’ll cover here include package keywords, classes (which must go within a pair of curly braces), and the critical importance of basic syntax for your code to run properly.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E7 – Declaring Variable Types: int and String
31. října 202313 minVariables are essential in computer programming because they make it much easier for programmers to output data that can be passed on to another method for further processing. Learn how to declare and specify String and int (integer) variables.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E8 – Concatenating Variables in Java
31. října 20236 minThe act of putting strings together into one long string is known as concatenation. Exercises in this lesson include creating several String and int variables with assigned values, and writing a short story about yourself using variables in Java.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E9 – Primitive Variable Types: boolean and char
31. října 202311 minThere are eight primitive variable types in Java, each of which has a set number of data bits it can hold. Dichone introduces you to the boolean primitive, which can only hold either 1 or 0 (true or false), and the char primitive, which represents one character only.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E10 – Primitive Variable Types: byte, short, and long
31. října 20238 minExplore additional primitive variable types. A byte holds eight bits and is commonly used in instances where you need a small container for data. A short holds 16 bits, and makes a great mid-sized container. And a long, at 64 bits, is best for larger numbers.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E11 – Primitive Variable Types: float and double
31. října 20236 minSo far, you’ve learned how to express whole numbers of varying sizes. What about decimal numbers? That’s where a float or double comes in. The first holds any number with a few decimal places, and the second is best used to express decimals with more precision.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E12 – Java Operators and Operator Precedence
31. října 202317 minUnderstanding how operator precedence works in Java is crucial, because you could end up with the wrong result—even though you’ve plugged in the right numbers. Learn how to effectively work with mathematical operators like + and * and / and %.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E13 – The while Loop in Java
31. října 20239 minLoops help programs repeat tasks until a final condition is met. Here, learn how to build and use while loops in your program and get tips on avoiding the danger of creating an infinite loop that will run forever (or at least until your computer runs out of memory).Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E14 – Java Branching Statements: if, if-else, and else-if
31. října 202314 min“If you have less than $1,000 in your bank account, you should not go to Las Vegas.” How do we express this statement in code? Learn how to branch programs using if, if-else, and else-if statements to evaluate conditional expressions and decide what to run.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E15 – Multiple Branches with the Java switch Statement
31. října 202314 minIn programming cases where you have more than two possible conditions, a switch statement is your best friend, as it can test for a variety of different conditions and respond accordingly. In this lesson, try your hand at using switch statements.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E16 – The do-while Loop and the for Loop in Java
31. října 202314 minGain working familiarity with do-while and for loops. With the former, the statements inside the loop are executed at least once (even if the loop condition is false). With the latter, you can repeat a section of a program a fixed number of times.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E17 – Arrays in Java
31. října 202325 minUnlike variables, arrays store a collection of related variables that share the same type. Here, learn to think of arrays in Java as containers that hold smaller containers inside them and get tips on how to master their flexibility in programming.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E18 – Creating Objects in Java
31. října 202310 minIn programming, objects are the building blocks of tasks that you can plug into a bigger system. Explore the various components that go into creating objects, from creating a blueprint (class) to using "methods" to express particular object “behaviors.”Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E19 – Class Constructors in Java
31. října 20239 minConstructors are methods that construct your object so that, when it’s instantiated, the object is not just empty and useless. In this lesson, take a closer look at how to work with constructors using the same code from the previous lesson.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E20 – Methods: Passing Arguments, Returning Values
31. října 202313 minIn this lesson on methods (code blocks where you can have statements and in which you can write your logic), learn through several helpful exercises how to work with important method-related keywords like main, public, static, and void.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E21 – Java Getters and Setters
31. října 202314 minHow can you protect your classes from catastrophic programming mistakes? How do getters and setters actually force you to set up your class properties in more secure ways? Should getters and setters be marked private or public? Find out here.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E22 – Using the String Class as a Reference Type
31. října 202314 minString, just one of the thousands of classes that come prepacked in Java, is a class you can instantiate into an object. In this lesson, explore some of the many nuances of using the String class as a reference type in your own coding work.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E23 – Java Inheritance: Overriding Parent Methods
31. října 202320 minInheritance in Java involves the creation of a hierarchy of classes that inherit the behaviors of other classes. Discover how to override behaviors of the parent class (the super class) so that your subclass implements its own version of that behavior.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E24 – Java Inheritance: Invoking Parent Methods
31. října 20239 minWhat happens when you still want to invoke your superclass’s method inside of a subclass? Dichone teaches you how to do just that in this second lesson on Java inheritance that’s all about the power of the super keyword.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupitS1 E25 – The Java Class Library
31. října 202317 minComb through all the Java classes available to you as a programmer with this look at the Java Class Library. One of the many beauties of Java is this library of usable classes you can plug into your own classes, without having to write them yourself.Bezplatné zkušební období kanálu The Great Courses Living, obsah si můžete také koupit