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in this chapter you’ll learn: ■ how inheritance promotes software reusability ■ the notions of superclasses and subclasses ■ to use keyword extends to create a class…
in this chapter you’ll learn: ■ to write simple java applications. ■ to use input and output statements. ■ java’s primitive types. ■ basic memory concepts. ■…
23 in this chapter you’ll learn: ■ what applets are and how they are used in web pages. ■ to observe some of java’s exciting capabilities through the jdk’s demonstration…
26in this chapter you’ll learn: ■ what threads are and why they are useful. ■ how threads enable you to manage concurrent activities. ■ the life cycle of a thread.…
in this chapter you’ll learn: ■ what exceptions are. ■ how exception and error handling works. ■ to use try, throw and catch to detect, indicate and handle exceptions,…
in this chapter you’ll learn: ■ encapsulation and data hiding ■ to use keyword this ■ to use static variables and methods ■ to import static members of a class…
in this chapter you’ll learn: ■ to use basic problem-solving techniques. ■ to develop algorithms through the process of top-down, stepwise refinement using pseudocode.…
in this chapter you’ll learn: ■ what arrays are. ■ to use arrays to store data in and retrieve data from lists and tables of values. ■ to declare arrays, initialize…
in this chapter you’ll learn: ■ the essentials of counter-controlled repetition ■ to use the for and do…while repetition statements to execute statements in a program…
in this chapter you’ll learn: ■ to use basic problem-solving techniques ■ to develop algorithms through the process of top-down stepwise refinement using pseudocode…
in this chapter you’ll learn: ■ encapsulation and data hiding. ■ to use keyword this. ■ to use static variables and methods. ■ to import static members of a class.…
in this chapter you’ll learn: ■ basic computer hardware, software and networking concepts. ■ basic object-technology concepts, such as classes, objects, attributes,…
in this chapter you’ll learn: ■ how inheritance promotes software reusability. ■ the notions of superclasses and subclasses. ■ to use keyword extends to create a…
2in this chapter you’ll learn: ■ to create generic methods that perform identical tasks on arguments of different types ■ to create a generic stack class that can be…
in this chapter you’ll learn: ■ the concept of polymorphism. ■ to use overridden methods to effect polymorphism. ■ to distinguish between abstract and concrete classes.…
in this chapter you’ll learn: ■ how static methods and fields are associated with an entire class rather than specific instances of the class. ■ to use common math…
slide 1scientific method slide 2 look up! youll never know what youll learn slide 3 objectives: topic: ppt. lesson on scientific methods do: write a 2-paragraph (10 sentences)…
youâll never walk alone ! psp & pps lydieke !! * gerry and the pacemakers muziek begint op de eerste dia ! when you walk, through a storm, hold your head, als je loopt,…
8192019 all youll ever share 113 music and lyrics by bradford proctor copyright © 2012 steady, metric steady, metric all youll ever share # $ $ % % % youll be…
congratulations! today is your day. youâre off to great places! youâre off and away! you have brains in your head. you have feet in your shoes. you can steer yourself any…