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Ksenya-84 [330]
2 years ago
14

You text file begins with the following rows. The pattern is a description of the item to be repaired, its color, and the issue.

bike, red, flat tire bike, blue, broken chain skate, blue, loose wheel mitt, red, torn lace Your program starts with the following lines. import csv aFile = open("data\broken.txt","r") aReader = csv.reader(aFile) countRed = 0 for item in aReader: When you write code to count the number of times red is the color, what is the index of "red"?
Computers and Technology
1 answer:
Nastasia [14]2 years ago
8 0

Answer: the answer is 1

Explanation:

edge 2021

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Answer:

Several of the subsystems evolved during the program through design changes: The parachute system, essential for booster recovery, was redesigned with larger parachutes in 1983. Frangible nuts, used in the space shuttle pad hold down and release system, were redesigned in 2008.

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What are the differences between switches and routers? cse question
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3 years ago
A university wants to schedule the classrooms for final exams. The attributes are given below:
iVinArrow [24]

Answer:

See explaination

Explanation:

Clearly the entities are as follows:-

Course

Section

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Section (SectionID, Enrollment)

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Section is a week entity as, there may be same sections for different courses, therefore section uses the primary key of course entity as foreign key.

Also entity Test is dependent upon the entities Room,Section and Course, therefore primary keys of these entities will be used as foreign key in the Test entity.

Check attachment for the ER diagram

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What is the advantage of breaking your application’s code into several small procedures?
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