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3 years ago

. What type of device is a computer? Where does it use?

Computers and Technology

1 answer:

LenKa [72]3 years ago

7 0

Answer:

The answer to this question is given below in the explanation section.

Explanation:

Computer is an electronic and digital device. Computer can be used everywhere in our daily life. You can use a computer to search for something over the internet related to your study etc.

The following fields where you can see the use of computers.

Education
Business
Hospital
Banking sector
Home
Marketing
Government offices
etc

You can see the use of computers everywhere in our daily life.

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In a program you need to store identification numbers of 5 employees and their weekly gross pay.

Allushta [10]

Solution :

a). The two arrays that are used in parallel in order to store the identification of two numbers of 5 employees and their weekly gross payments is :

int id_array[5];

double gross_pay[5];

b). The loop that uses the arrays for printing the identification number and the weekly gross payment is given below :

for(int i=0; i<5; i++)

{

count <<id_array[i] <<" " << gross_pay[i] << end;

}

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3 years ago

Consider the following C code fragment:

wlad13 [49]

Answer:

Explanation:

Pointer arithmetic is tricky. The address is incremented by the sizeof the pointed element. A short is 2 bytes.

So adding 10 adds 20 bytes to the starting address of arr[].

In the expression, you're adding 10-6 = 4 to the start of the array, so you're pointing at the fifth element, arr[4] which is 10.

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3 years ago

Golf scores record the number of strokes used to get the ball in the hole. The expected number of strokes varies from hole to ho

Kobotan [32]

The program is an illustration of if conditional statement. The programming language is not stated; so, I will answer the question using Python.

The program in Python where comments are used to explain each line is as follows:

#This initializes the scores

scores = ["Eagle","Birdle","Par","Bogey"]

#This gets input for par

par = int(input())

#This gets input for stroke

stroke = int(input())

#This checks if par and stroke are between 3 and 5 (inclusive)

if (par >=3 and par <= 5) or (stroke >=3 and stroke <= 5):

#This calculates the difference between par and stroke

diff = stroke - par + 2

#This prints the corresponding score

print(scores[diff])

#If par or stroke is out of range of 3 and 5

else:

#This prints error

print("Error")

#At the end of the program, the appropriate score is printed.

See attachment for the program source code and the sample run

. What type of device is a computer? Where does it use?​

. What type of device is a computer? Where does it use?