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Write a menu driven program that either accepts words and their meanings, or displays the list of words in lexicographical order (i.e. as in a dictionary). When an entry is to be added to the dictionary you must first enter the word as one string, and then enter the meaning as separate string. A word may have more than one meaning, and may be entered at separate times. When this occurs, place each successive meaning on a separate line. This new meaning must be preceded by a dash. For example, if you enter the following words and with their meanings in the following order: Library, School, Cup, and School, then your output should be a display as shown in the Figure 1 below. ________________________________________ Cup - a container from which we drink. Library - a collection of books. School - a place of learning - any group of fish ________________________________________ Figure 1. One more requirement, from time to time words become obsolete. When this happens, such word must be removed from the dictionary. Your program must account for this also. Use the JOptionPane class to enter the information. Use the concept of linked list to carryout this exercise. You will need at minimum the following classes: • A WordMeaning class that hold the name of a word and its meaning. • A WordMeaningNode class that creates the node of information and its link field. • A WordList class that creates and maintain a linked list of words and their meanings.
For the output, the program should produce two scrollable lists:
• The list of the deleted words. You need not list the meanings, just the words.
Explain what can be done to prevent wayward system administrators from simply looking up user passwords in host machine password file?
Write down what first comes to mind as to what is good and bad about the way the device works. The range of tasks a typical user would want to do using it.
Can a quantum computing bit's (qbit's) multiple states contribute any more computing power or hold any more extraordinary mathematical control/significance.
The daily demand for solution A lies between 30 and 150 units, and that for solution B between 40 and 200 units. Find the optimal production amounts of A and B using the Graphical Method.
Discuss how this technique might prevent legitimate users from accessing the system. Why is this action a violation of the principle of least common mechanism?
This is based on a comma-delimited text file that has already been created containing a 3 digit ID # and a first and last name. The last part of the excercise is as follows.
For each of these sublists, the median is found. Further, the median of these medians is found and returned as the pivot. Perform the analysis and prove the new bounds.
Checkout clerk with ____ privileges to e-mail addresses in discount warehouse database could view addresses but not change them.
Consider the finite length sequencx(n)=D(n) + 0.5D (n-5). Determine z-transform and fourier transform of x(n). Determine N-point DFT of x(n) for N=50,10 and 5.
Write down pseudocode for main menu. Write pseudocode for options, only code to navigate menu is required. Sketch flowchart for a main menu.
What strategies you will implement in terms of your career development. How these strategies specifically relate to your career goals and advancement.
CS433: Computer Architecture - Spring 2014, Assume a new execution mode called "enhanced mode" provides a 1.5x speedup to the sections of programs where it applies. What percentage of a program (measured by original execution time) must run in en..
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