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What is the purpose of NoMatchException handling method in java?
java exception
What is overridnig method and overlording method in java?
There is no such thing as overlording in Java.
What is the purpose of integer Java?
Within Java, an integer is an Object, which is converse to the "int", which is a primitive. In reality, this means that for an integer, a method can be called upon it, whereas with a primitive, this is not the case.
What is the task of the main method in java platform?
It is the method that gets called when a Java application is started.
How do you use the hasNext method in java but not have it block waiting for input?
hasNext() is a method of different classes in Java. If you mean java.util.Iterator.hasNext() or java.util.Scanner.hasNext(), it shouldn't block while waiting for input. That is part of the purpose of the hasNext() method - so that the caller can determine if there is more data without actually fetching the data.
Which is the most usable method or constructor in java?
There is no comparison between methods and constructors. They are both present for a reason and each has its own purpose.
How nesting of methods is done in java?
No, Java only allows a method to be defined within a class, not within another method.
What is function in java terminology?
In Java, a function is called a "method". In Java as well as other languages, a method is a function defined specifically for one class. In Java, this is the only way to define functions, therefore, all functions are methods.In Java, a function is called a "method". In Java as well as other languages, a method is a function defined specifically for one class. In Java, this is the only way to define functions, therefore, all functions are methods.In Java, a function is called a "method". In Java as well as other languages, a method is a function defined specifically for one class. In Java, this is the only way to define functions, therefore, all functions are methods.In Java, a function is called a "method". In Java as well as other languages, a method is a function defined specifically for one class. In Java, this is the only way to define functions, therefore, all functions are methods.
What is a method in Java?
A Java method is a sequence of statements. It is comparable to a function, subroutine, or procedure in other languages.
Why constructor in Java doesn't have any return type?
The constructor of a Java class is not an ordinary method. Its purpose is not to return any value. The purpose of the constructor is to instantiate the class which it does. Since, the purpose of a constructor is only to instantiate and initialize its class and not anything else, it does not have a return type. All it does is creates an object of that class.
Why comparator has equals method?
The Java superclass Object says that all Java objects have an equals method. Thus Comparator has an equals method.
What is the meaning of a method in Java programming?
a method is a variable
