TAILIEUCHUNG - Lecture Object Oriented Programing - Chapter 29: Formatted output

In chapter 29 you will learn: To understand input and output streams, to use printf formatting, to print with field widths and precisions, to use formatting flags in the printf format string, to print with an argument index, to output literals and escape sequences, to format output with class formatter. | 29 Formatted Output All the news that’s fit to print. Adolph S. Ochs What mad pursuit? What struggle to escape? John Keats Remove not the landmark on the boundary of the fields. Amenehope OBJECTIVES In this chapter you will learn: To understand input and output streams. To use printf formatting. To print with field widths and precisions. To use formatting flags in the printf format string. To print with an argument index. To output literals and escape sequences. To format output with class Formatter. Introduction Streams Formatting Output with printf Printing Integers Printing Floating-Point Numbers Printing Strings and Characters Printing Dates and Times Other Conversion Characters Printing with Field Widths and Precisions Using Flags in the printf Format String Printing with Argument Indices Printing Literals and Escape Sequences Formatting Output with Class Formatter .

• Kỹ thuật lập trình
• Object Oriented Programing
• Lecture Object Oriented Programing
• Programming languages
• Formatted output
• Class formatter
• Printing integers
• 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
• Program modules in Java
• Declaring methods
• Method overloading
• 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