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Ne4ueva [31]
3 years ago
7

You are asked to write a program that will display a letter that corresponds with a numeric rating system. The program should us

e a switch statement. The numeric rating is stored in a variable named rate and rate may equal 1, 2, 3, or 4. The corresponding letter is stored in a variable named grade and grade may be A, B, C, or D. Which is the test expression for this switch statement
Computers and Technology
1 answer:
Mice21 [21]3 years ago
6 0

Answer:

rate

Explanation:

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What kinds of circumstances would lead you to writing a function versus using a loop? please explain in simple terms
GREYUIT [131]

Answer:

1. You want to use parameters

2. You don't want your program to run multiple times

3. You want to call that snippet of code throughout your program

hope this helped :D

5 0
2 years ago
According to Amdahl's Law, what is the speedup gain for an application that is 60% parallel and we run it on a machine with 4 pr
rodikova [14]

With four processing cores, we get a speedup of 1.82 times.

<h3>What is Amdahl's Law?</h3>

Amdahl's law exists as a formula that provides the theoretical speedup in latency of the implementation of a task at a fixed workload that can be expected of a system whose resources exist improved.

Amdahl's law exists that, in a program with parallel processing, a relatively few instructions that hold to be completed in sequence will have a limiting factor on program speedup such that adding more processors may not complete the program run faster.

Amdahl's law stands also known as Amdahl's argument. It is utilized to find the maximum expected progress to an overall system when only part of the system exists improved. It is often utilized in parallel computing to indicate the theoretical maximum speed up utilizing multiple processors.

Hence,  With four processing cores, we get a speedup of 1.82 times.

To learn more about Amdahl's Law refer to:

brainly.com/question/16857455

#SPJ4

6 0
1 year ago
What is the difference between ROM and RAM
Blababa [14]

Answer:

ROM : Read Only Memory.

RAM : Random Ascess Memory.

8 0
2 years ago
Read 2 more answers
You are working on a ticket for a user who cannot access the Internet from their PC. After troubleshooting, how do you confirm t
ki77a [65]
Could be anything?
Maybe you get an email from them on their PC, which means they have internet
8 0
2 years ago
What is the reddish-brown substance in the water?
Mariulka [41]

Answer:

iron

Your water might be affected by iron, which is a commonly-occurring constituent of drinking water. Iron tends to add a rusty, reddish-brown (or sometimes yellow) color to water. If the color is more black than red, your water might contain a combination of iron and manganese.

5 0
3 years ago
Read 2 more answers
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