Basic features of OOPs
Illustrate the basic features of OOPs?
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There are four basic features of OOPs which are as follows:
Class scope: Private variables stated outside the methods in a class contain class scope. They are available from all methods within a class, in spite of the order in which they are stated. The private methods too contain class scope. Variables and me
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Package declaration: It is a declaration employed to name a package. This should be the first item in the source file, preceding any import statements. For example, pa
Define the term Array: It is a fixed-size object which can hold zero (0) or more items of the array's declared type.
Filter stream: It is an input-output class which filters or manipulates its stream of input- or output-data in some manner. Two illustrations are: DataInputStream and DataOutputStream.
Scalability of program model checkers such as JPF encompasses two aspects: How large a program can be model checked, and Once a defect has been detected, how readily meaningful debugging informati
Throw statement: It is a statement employed to throw an exception. For example: throw new IndexOutOfBoundsException(i+" is too large.");
Magic number: It is a constant value with significance within a specific context. For example, the value 12 could mean numerous different things - the number of hrs you have worked today, the number of dollars you are payable by a friend, and so forth
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