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CIS Discussion: "Text File Processing"
Please respond to the following:
• Visual Basic provides libraries that allow data to be read from a text file into a program. Once the data is read from the file, it can be processed in a number ways. Assume you are a developer working for a small retail company. You have been asked to develop a Visual Basic application that reads product information from a file and generates a report. The input file contains many lines of product data: Each line contains product identification, name, price, and quantity. Explain the process you would use to generate the report.
• A program that requires data from a text file will fail if there is a problem with the text file: file may not be accessible, file may be empty, or there may not be enough system memory to process the file. What would you do in your program to avoid these pitfalls when working with text file in your program?
questioneither based on a present or past work project case study or fictitious project create a two-page project
Design a combinational circuit that multiplies two 2-bit numbers, aiao and bak, to pro-duce a 4-bit product, c3c2c,co. Use AND gates and half-adders.
Using the Web, investigate the term, virtual desktop infrastructure (VDI). Write a short memo explaining the concept to your boss.
Cyber security Act of 2012, National Defence Authorization Act (NDAA), and Library Services and Technology Act are the three recent laws dealing with computer crimes.
question 1let a be a 4x4 matrix composed of all 0s.let b be a 4x4 matrix composed of all 1s. 1. a nand b all
Some organizations feel that IT planning is a waste of time since the competitive environment and technologies change too rapidly. They argue that their plans will be obsolete before they are completed. Briefly discuss/explain why you agree or dis..
Name and explain the seven commonly accepted layers of the Computer Level Hierarchy. How does this arrangement help us to understand computer systems?
write 400-600 words that respond to the following questions with your thoughts ideas and comments. this will be the
(HW1) List some of the attacks on the Diffie-Hellman key exchange protocol we discussed in the lecture. Present your solution for avoiding such attacks.
Embed the algorithm in the Dev C++ source code file as comments. Please ensure, when you Compile & Run program there is zero errors.
Suppose f is a function that returns the result of reversing the string of symbols given as its input, and g is a function that returns the concatenation of the two strings given as its input. If x is the string abcd, what is returned by g(f(x),x)..
Review the MSF utilized by Microsoft Corporation in Chapter 15 of Kerzner's text. Give your opinion as to the degree to which the MSF is versatile.
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