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This laboratory gives practice in the creation and use of fundamental and advanced SQL queries comprising more than one table in a DB schema.
Write down a function middleReverse() which takes a lowercase string as an argument and returns a lowercase string that is the reverse of the original string except for the first and last letter. Yo
Do not represent the date as a string. Show how the given data would be represented in both the models.
The given code is meant to find out the largest item of a list, but the lines are out of order. The given code is meant to define such a function, however the lines are out of order.
In the article "Thoughts on Language Design" (2007), Steele proposes that structured programming techniques might not be essential or even as helpful today as they were in the past.
Find out a Web site which describes the use of a selection structure or an iteration structure in programming. Give the link to the site and describe in your own words why you found the site to be he
How does the use of open source products associate to the functions in a programming language? What are some of the pros and cons of its use?
What are application programming interfaces (APIs)? Recognize several APIs which could or do exist in the software developed and maintained by a company for which you presently work or would like to
Explain how is recursion and iteration used in programming? Give illustrations of the various kinds of recursion and iteration and describe why each is used.
Define procedural or algorithmic programming? What is object-oriented programming? Describe the role of code reuse in object-oriented programming? Under what conditions is object-oriented programm
In software engineering, one can find out different life cycle models. Some illustrations comprise the waterfall model, agile processes, and iterative and incremental models. Research at least five (
In the context of information processing, computer security and trusted systems, describe what is meant by the given terms and why we want to use them:
Modify the Inventory Program by adding a button to the GUI which allows the user to move to the first item, the prior item, the next item, and the last item in the inventory.
When the program starts, the user is asked to seed the random number generator, and a random number in the range of 1 via 3 is generated.
Based on the Keston (2013) article in the Electronic Reserve Readings, what are the merits and demerits of using mashups?
Determine the purpose of using JavaScript(r) on a website? What is a specific illustration of a JavaScript(r) application which will be beneficial on the site you are creating?
What will happen if the order of the catch blocks is reversed?
Why won't the following program compile? Correct it so it will compile.
Determine the output of the given program? What will happen if the order of the catch blocks is reversed?
How can you tell whether an exception is checked or unchecked? What is required of checked exceptions that is not required of those that are unchecked?
What RuntimeException, if any, will the following program throw?
Write down a recursive method to print all the permutations of a string. For example, for a string abc, the printout is: abc acb bac bca cab cba. Use the given two methods, the second one being a hel
The set methods should verify that length and width are each floating-point numbers larger than 0.0 and less than 20.0. Write a program to test class Rectangle.
A local department store hires you to write down an automated checkout program to expedite customers in a hurry. The checkout line can just accept five items for any one purchase.
Your English instructor, realizing you are a programmer, asks you to write down a Grade Book program for his class to help him calculate final grades.