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An object model for university system
Establishing relationship among various classes in the system is the primary activity. Here, we have a simple model of a University System regarding various levels of courses offered by the University. As shown in Figure, basic classes of this system have been provided by us.
This diagram covers various levels of students in the hierarchy. Also, for other Classes, such as Faculty and Administration, hierarchy level can be drawn to give a broader view of complete system.
What is an Abstract Data Type (ADT)? Abstract data types or ADTs are a mathematical specification of a set of data and the set of operations that can be done on the data. They
Permanently resident pages: Every virtual memory systems have memory areas that are "pinned down", for example cannot be swapped out to secondary storage, for instance:
Define Time Sharing. Time Sharing: Sharing of a computing resource among various users by means of multiprogramming and multi-tasking is termed as timesharing. By permittin
Programmable read only memory (PROM) A PROM is a memory chip on which data can be written only one time. Once a program has been written onto a PROM, it's permanent. Unlike RAM
Explain the characteristics and utilities available into java that makes it appropriate for developing e-commerce applications. Following are the characteristics and utilities
When designing a logic circuit with multipleoutputs it is usual to treat it as several circuitseach with one output. So for our example wewould design three circuits; one with outp
Write a script that will read from a file x and y data points in the following format: x 0 y 1 x 1.3 y 2.2 x 2.2 y 6 x 3.4 y 7.4 The format of each line in the
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Properties: 1. Monetary Value: Monetary value must be backed by either cash, bank - authorized credit cards or bank certified cashier's cheque. 2. Interoperability: E-cash
Q. Illustration what is the cause of Brownian motion? Answer:- Molecules in a gas move freely, randomly, constantly in all directions and at high speeds. They are capable
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