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3 years ago

Name any four areas where computers are used

Computers and Technology

1 answer:

ivann1987 [24]3 years ago

7 0

Answer:

Computers are used for Business

Computers are used for Education

Computers are used for Science

Computers are used for Communication.

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3 years ago

Difference between switch case and if else statement.

ser-zykov [4K]

Answer:

<h3>SWITCH CASE:</h3>

☆ STATEMENT WILL BE EXECUTED IS DECIDED BY USER.

☆ SWITCH STATEMENT EVALUATES ONLY CHARACTER 《OR 》INTEGER VALUE.

☆ IT USING SINGLE EXPRESSION FOR MULTIPLE CHOICES.

<h3>IF - ELSE STATEMENT. </h3>

☆ STATEMENT WILL BE EXECUTED DEPEND UPON THE OUTPUT OF THE EXPRESSION INSIDE.

☆ IF THE STATEMENT EVALUATES INTEGER, CHARACTER, POINTER《 OR 》FLOATING- POINT TYPE 《 OR 》BOOLEAN TYPE.

☆ IF USING MULTIPLE STATEMENT FOR MULTIPLE CHOICES.

HOPE IT HELP....

7 0

3 years ago

You are a psychologist who needs to provide a qualitative evaluation for IQ scores. Create a program that takes IQ scores (one a

dsp73

Answer:

Check the explanation

Explanation:

#include <iostream>

#include <iomanip>

using namespace std;

int getIQ(); // return the score

void printEvaluation(int);

int main()

{

int IQ = 0;

IQ = getIQ();

printEvaluation(IQ);

return 0;

}

int getIQ()

{

int score = 0;

cout << "Please enter your IQ Score to receive your IQ Rating:\n";

cin >> score;

return score;

}

void printEvaluation(int aScore)

{

cout << "IQ Score: " << aScore << " IQ Rating: ";

if (aScore <= 100)

{

cout << "Below Average\n";

}

else if (aScore <= 119)

{

cout <<"Average\n";

}

else if (aScore <= 160)

{

cout << "Superior\n";

}

else if (aScore >= 160 )

{

cout << "Genius\n";

}

4 0

3 years ago

// This pseudocode segment is intended to compute and display

Finger [1]

The pseudocode to calculate the average of the test scores until the user enters a negative input serves as a prototype of the actual program

<h3>The errors in the pseudocode</h3>

The errors in the pseudocode include:

Inclusion of unusable segments
Incorrect variables
Incorrect loops

<h3>The correct pseudocode</h3>

The correct pseudocode where all errors are corrected and the unusable segments are removed is as follows:

start

Declarations

num test1

num test2

num test3

num average

output "Enter score for test 1 or a negative number to quit"

input test1

while test1 >= 0

output "Enter score for test 2"

input test2

output "Enter score for test 3"

input test3

average = (test1 + test2 + test3) / 3

output "Average is ", average

output "Enter score for test 1 or a negative number to quit"

input test1

endwhile

output "End of program"

stop

Name any four areas where computers are used​

Name any four areas where computers are used