Higher Certificate in Sun Certified Java Associate (SCJA)

如果說伴隨著互聯網絡一同成長的語言，那便是於1995 年出現的Java (瓜哇) 程式語言，Java 語言擁有現代程式語言的所有優

點，包括Object-oriental、Inheritance、Encapsulation 及Networked。現在的大專院校大多採用Java 作為教授程式設計

的工具，本課程將會教授學員如何編寫Java Applet 及Java Application。為學員學習Java 語言踏出重要的一步。

課程目標

本課程針對那些對程式設計沒有認識的學員而設。課程以J2SE 為教學平台，以實習為主的方式教授學員編寫不同用途的Java 程

式。修畢課程學員可考取Sun Microsystems 的SJCA (Sun Certified Java Associate)

課程內容

􀂗 Describe key concepts of the Java programming language

􀂗 List the three Java technology product groups

􀂗 Summarize each of the seven stages of the product life cycle

􀂗 Analyze a problem using object-oriented analysis

􀂗 Design classes from which objects will be created

􀂗 Identify the four components of a class in the Java programming language

􀂗 Use the main method in a test class to run a Java technology program from the command line

􀂗 Compile and execute a Java technology program

􀂗 Identify the uses for variables and define the syntax for a variable

􀂗 List the eight Java programming language primitive data types

􀂗 Declare, initialize, and use variables and constants according to Java programming language guidelines and coding

standards

􀂗 Modify variable values using operators

􀂗 Use promotion and type casting

􀂗 Declare, instantiate, and initialize object reference variables

􀂗 Compare how object reference variables are stored in relation to primitive variables

􀂗 Use a class (the String class) included in the Java Software Developer's Kit (SDK)

􀂗 Use the Java 2 Platform, Standard Edition (J2SE) class library specification to learn about other classes in this

application programming interface (API)

􀂗 Identify relational and conditional operators

􀂗 Create if and if/else constructs

􀂗 Use the switch construct

􀂗 Create while loops

􀂗 Develop for loops

􀂗 Create do/while loops

􀂗 Describe the advantages of methods and define worker and calling methods

􀂗 Declare and invoke a method

􀂗 Compare object and static methods

􀂗 Use overloaded methods

􀂗 Use encapsulation to protect data

􀂗 Create constructors to initialize objects

􀂗 Code one-dimensional arrays

􀂗 Set array values using the length attribute and a loop

􀂗 Pass arguments to the main method for use in a program

􀂗 Create two-dimensional arrays

􀂗 Define and test your use of inheritance

􀂗 Explain abstraction

􀂗 Explicitly identify class libraries used in your code

For further details, please contact our course consultant: Miss Yeung （2134 3260）