Types of layout managers
Describe the layout manager and what are the various types of layout managers accessible?
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A layout manager is an object which is employed to organize components in the container. The various layouts are available are FlowLayout, BorderLayout, CardLayout, GridLayout, GridBagLayout, Boxlayout and SpringLayout.
What are Literals and also state their respective types?
Well-known port: It is a port number at which a server provides a familiar service. For example, 80 is well-known port number for the servers employing the HyperText Transfer Protocol (abbreviated as HTTP).
Define the term Constant: A variable whose value might not be changed. In Java, such are implemented by the final variables.
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Explain
Multiple-boot options: The hardware configurations of several computers are capable to run various operating system and window manager combinations. A few systems permit a user to select which combination they wish to utilize during a specific session
Shallow copy: It is a copy of an object in which copies of each and every object's sub-components are not as well made. For example, a shallow copy of an array of objects would outcome in two separate array objects, each having references to similar s
What are the major issues related with multiprocessor caches and how might you resolve them?
Write a program that prints out 20 random cards form a standard deck of 52 cards. Make sure the program prints out different sets of cards from one run to the next.
Explain a finite state machine which will detect three consecutive coins tosses of one coin which results in heads?
Explain myriad of computer systems of your target users?
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