What do you mean by the term JFC
What do you mean by the term JFC? Describe in brief.
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JFC abbreviates for Java Foundation Classes. The JFC (Java Foundation Classes) are a set of Java class libraries given as part of Java 2 Platform, Standard Edition (J2SE) to support the building graphics user interface (GUI) and graphics functionality for the client applications which will run on popular platforms like Microsoft Windows, Linux and Mac OSX.
Checked exception: An exception which should be caught locally in the try statement, or propagated through a throws clause stated in the method header.
What do you mean by the term program counter? Write down its use?
Finalization: Instantly before an object is garbage collected, its finalize method is called. This offers it the opportunity to free any resources it may be holding on to.
When a process enters the CPU, your program must now "fork"and "exe" a stand alone child process. You MUST use "glxgears" for the child process. When a context switch occurs
Define the term Instance: It is a synonym for object. The objects of a class are instantiated whenever a class constructor is invoked through the new operator.
What is the use of Macros used in <windows.h> header files?
Micro-chip: It is a small electronic device employed to build computers and other electronic equipment. The chips are generally employed to supply the memory and processing components of the computer.
Arithmetic operator: The Operators, like +, -, *, / and %, which generate a numerical outcome, as a part of an arithmetic expression.
Explain the way to handle the mapping form.
Constant: It is the memory block where value can be stored once although can’t modify later on throughout program execution. Example: const int pi =3.14;
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