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4 years ago

Which of the following can be both an input device and an output device? mouse. keyboard. display screen. laser printer .

Computers and Technology

1 answer:

dusya [7]4 years ago

7 0

Answer:mouse

Explanation:because you have the choice to use it or not

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In Python write a program that reads a list of integers into a list as long as the integers are greater than zero, then outputs

stealth61 [152]

Answer:

l = []

while True:

no = int(input())

if no>0:

l.append(no)

else:

break

print(1)

If this helped consider marking this answer as brainliest. Have a good day.

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2 years ago

How do I type over Images (photo posted

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3 years ago

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tigry1 [53]

Answer:

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3 years ago

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3 years ago

Matlab In this assignment you will write a function that will calculate parallel resistance for up to 10 parallel resistors. Cal

Ket [755]

Answer:

The complete Matlab code along with step by step explanation is provided below.

Matlab Code:

function Req=ParallelR(Number)

Number=input('Please enter the number of resistors: ');

if Number>10 | Number<=0

disp('Invalid input')

return

end

R=0;

for i=1:Number

r=input('Please enter the value of resistor: ');

R=R+1/r;

end

Req=1/R;

end

Explanation:

Parallel resistance is given by

$\frac{1}{Req} = \frac{1}{R_{1}} + \frac{1}{R_{2}} + \frac{1}{R_{3}}...+\frac{1}{R_{N}}$

First we get the input from the user for how many parallel resistors he want to calculate the resistance.

Then we check whether the user has entered correct number of resistors or not that is from 1 to 10 inclusive.

Then we run a for loop to get the resistance values of individual resistors.

Then we calculated the parallel resistance and keep on adding the resistance for N number of resistors.

Output:

Test 1:

Please enter the number of resistors: 3

Please enter the value of resistor: 10

Please enter the value of resistor: 20

Please enter the value of resistor: 30

ans = 60/11

Test 2:

Please enter the number of resistors: 11

Invalid input

Test 3:

Please enter the number of resistors: 0

Invalid input

8 0

3 years ago