Blogs
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Inheritance – Basics of Java Programming
1.6 Inheritance There are two fundamental mechanisms for building new classes from existing ones: inheritance…
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Aggregation – Basics of Java Programming
1.7 Aggregation An association defines a static relationship between objects of two classes. One such…
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Instance Members – Basics of Java Programming
1.4 Instance Members The methods of an object define its behavior; such methods are called…
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Comments – Basic Elements, Primitive Data Types, and Operators
Comments A program can be documented by inserting comments at relevant places in the source…
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Sample Java Program – Basics of Java Programming
1.8 Sample Java Program The term program refers to source code that is compiled and…
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Compiling a Program – Basics of Java Programming
Compiling a Program The JDK provides tools for compiling and running programs. The classes in…
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Static Members – Basics of Java Programming
1.5 Static Members In some cases, certain members should belong only to the class; that…
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Running a Program – Basics of Java Programming
Running a Program It is the bytecode in the class files that is executed when…
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Compiling a Program, Evaluation Order of Operands, Numeric Promotion Context, Oracle Certification Exam, Primitive Data Types, The Floating-Point Types
Formatted Output – Basics of Java Programming
Formatted Output This subsection is not on any Java Developer Exam. It is solely included…
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Keywords – Basic Elements, Primitive Data Types, and Operators
Keywords Keywords are reserved words or identifiers that are predefined in the language and cannot…