What is Control structure
Control structure: A statement which affects the flow of control in a method. The typical control structures are if statements and loops.
Explain the chown, chmod and chgrp?
Information hiding: The practice of making sure that only as much information is exposed regarding the implementation of a class as is strictly needed. Hiding needless knowledge of implementation makes it not as much of likely that other classes will
Define the synchronization objects. Ansewr: A synchronization object is use to co-ordinate the execution of many threads.
Number of Threads: Threads can be a useful abstraction and implementation mechanism to partition independent program actions. However, when there is coordination (or interference) between these threads, the required synchronization mechanisms increase
Signal Handlers: In some operating systems, signal handlers are executed on a thread stack; they “overlay” the current thread execution (which may be used, for example, in combination with setjmp/longjmp to create user-domain lightweight t
Round robin allocation: It is an allocation of time slices which repeatedly cycles regarding a set of eligible threads in the fixed order.
Write a code in a c++/java for the automaton distributed in the class which accepts keywords(cat,bat,cab). Create an input file with these words may be two or three copies of these words scattered in a paragraph and show that your program does accept these words and gives an output to that
Arithmetic operator: The Operators, like +, -, *, / and %, which generate a numerical outcome, as a part of an arithmetic expression.
Explain the meaning of semantic connotations.
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.
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