TAILIEUCHUNG - Lecture Object Oriented Programing - Chapter 6: Methods: A deeper look

In this chapter you will learn: How static methods and fields are associated with an entire class rather than specific instances of the class, to use common Math methods available in the Java API, to understand the mechanisms for passing information between methods, how the method call/return mechanism is supported by the method call stack and activation records. | 6 Methods: A Deeper Look The greatest invention of the nineteenth century was the invention of the method of invention. Alfred North Whitehead Call me Ishmael. Herman Melville When you call me that, smile! Owen Wister Answer me in one word. William Shakespeare O! call back yesterday, bid time return. William Shakespeare There is a point at which methods devour themselves. Frantz Fanon OBJECTIVES In this chapter you will learn: How static methods and fields are associated with an entire class rather than specific instances of the class. To use common Math methods available in the Java API. To understand the mechanisms for passing information between methods. How the method call/return mechanism is supported by the method call stack and activation records. How packages group related classes. How to use random-number generation to implement game-playing applications. How the visibility of declarations is limited to specific regions of programs. What method overloading is and

• Kỹ thuật lập trình
• Object Oriented Programing
• Lecture Object Oriented Programing
• Programming languages
• Program modules in Java
• Declaring methods
• Method overloading
• Direct superclass
• Indirect superclass
• Software engineering
• Effect polymorphism
• Demonstrating polymorphic behavior
• Abstract classes
• Data hierarchy
• Class file
• Object serialization
• Class string
• Class character
• Concatenating strings
• Computer organization
• Early operating systems
• World Wide Web
• Java applications
• Displaying text
• Java application programming
• Instance variables
• Initializing Objects
• Primitive types
• Control statements
• Control structures
• Formulating algorithms
• Counter controlled repetition
• Declaring arrays
• Creating arrays
• Passing arrays to methods
• Controlling access
• Overloaded constructors
• Graphical user interfaces
• Look and feel observation
• Java coordinate system
• Graphics contexts
• Drawing Arcs
• Exception handling
• Java exception hierarchy
• Infinite recursion
• Recursive backtracking
• Searching algorithms
• Sorting algorithms
• Linear search
• Data structures
• Type wrapper classes
• Dynamic memory allocation
• Class arrays
• Collections algorithms
• Synchronized collections
• Loading images
• Displaying images
• Scaling images
• Pluggable look and feel
• Manipulate sliders
• Thread states
• Executing threads
• Thread synchronization