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Explain the Reading documentation for a class in the class library
For instance, let's suppose you need to use the URL class in the java.net package. Through reading the documentation for the class you discover that it has the subsequent public methods and constructors:
public URL(String protocol, String host, int port, String file) throws MalformedURLExceptionpublic URL(String protocol, String host, String file) throws MalformedURLExceptionpublic URL(String spec) throws MalformedURLExceptionpublic URL(URL context, String spec) throws MalformedURLExceptionpublic int getPort()public String getFile()public String getProtocol()public String getHost()public String getRef()public boolean equals(Object obj)public int hashCode()public boolean sameFile(URL other)public String toString()public URLConnection openConnection() throws IOExceptionpublic final InputStream openStream() throws IOExceptionpublic static synchronized void setURLStreamHandlerFactory(URLStreamHandlerFactory factory)
You use this class only like you'd use any other class with these techniques which happens to be named java.net.URL.
The while statement define a loop that iterates as long as condition remains true. In the following instance the control waits till the value of a text field becomes "go":
what are the advantages of packages and interface? why we use them? and what is the way of using packages and interfaces complete description with examples?
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Write a ComputePart class and a ComputerKit class(and a cliet class to test them) You should include the following methods: a method returning "expensive" if the total of the price
What is the role of fonts in java explain with example? You've already seen one instance of drawing text in the HelloWorldApplet program of the last chapter. You call the drawS
Ask1. Storing the Array: Write an application that uses an Array to store 10messages of type String. You will store this Array with 10 messages of your choosing. For example, a mes
A Mexican restaurant in London is struggling with preparing the meal ordered by it;s customer in time and has started loosing it;s business. The owner is looking at the possibility
For this assignment you'll create some classes for modeling tickets for a city subway system. The type of system we are modeling has these main features: Stations are grouped in
What are parallel arrays?
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