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3 years ago

Which is a disadvantage of pie charts?

1 answer:

6 0

While the reader of a pie chart can clearly see which categories dominate, it can be difficult to see categories that occupy only a small percentage of the chart. This problem becomes worse if there are many small categories in the chart. Labeling the categories can also be difficult.

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What is technology in computer

qaws [65]

Answer:

she is right or he :)

Explanation:

8 0

3 years ago

Write a program that prints the U.S. presidential election years from 1792 to present day, knowing that such elections occur eve

miv72 [106K]

Answer:

The cpp program to print US presidential years is given.

#include <iostream>

using namespace std;

int main()

{

// variable to hold presidential election year declared

int elec_year;

// variable to hold presidential election year initialized to 1792

elec_year=1792;

// the value displayed on the console output

std::cout << "The U.S. presidential election years from 1792 to present day are listed. " << std::endl;

// loop executes till year is less than or equals 2020

{

// initial value is printed

std::cout << elec_year << std::endl;

// value is incremented by 4

elec_year = elec_year + 4;

}while(elec_year<=2020);

return 0;

}

OUTPUT

The U.S. presidential election years from 1792 to present day are listed.

1792

1796

1800

1804

1808

1812

1816

1820

1824

1828

1832

1836

1840

1844

1848

1852

1856

1860

1864

1868

1872

1876

1880

1884

1888

1892

1896

1900

1904

1908

1912

1916

1920

1924

1928

1932

1936

1940

1944

1948

1952

1956

1960

1964

1968

1972

1976

1980

1984

1988

1992

1996

2000

2004

2008

2012

2016

2020

Explanation:

The program works as described.

1. An integer variable, elec_year, is declared and initialized with the first US presidential year value, 1792.

2. Inside the do-while loop, the variable, elec_year, is first printed to the console followed by a new line inserted using, endl.

3. The variable, elec_year, is then incremented by 4.

4. The do-while loop continues till the value of the variable, elec_year, does not exceeds the current year, 2020.

5. The program ends with a return statement since main() has return type int.

6. Only one variable is used in the program.

7. The program consists of only main() method since cpp is not completely object oriented programming language.

8. The same program, if written in object oriented programming language like java or c# will be written inside a class and executed through main() method.

4 0

3 years ago

Many who enter the field of information security are technical professionals such as __________ who find themselves working on i

Fynjy0 [20]

Answer:

networking experts or systems administrators ,database administrators,programmers.

Explanation:

The people who enter in the field of information security are professionals in technical fields bu their work is totally into the field of security like working on security applications.They don't work on the traditional IT assignments such as developing software,apps,website etc.

3 0

3 years ago

Each row in a database is a set of unique information called a(n)

blondinia [14]

A row, which is also called a tuple.

4 0

3 years ago

Read 2 more answers

On the classic gameshow The Price Is Right, contestants must guess the price of an object (guesses are distinct). The winner is

Kruka [31]

Answer:

The program code is in explaination

Explanation:

Program code below.

def judge(auction,price):

"""

Function: Returns Name who auctioned very near to give price

Input :

auction : list of tuples

price : auction price

output: returns name of best auction amount holder

"""

diff = [] #storing differences between auctionist amount and price

count = 0

for each_pair in auction:

if each_pair[1]<=price:

diff.append(price-each_pair[1])

else:

count+=1

diff.append(each_pair[1])

if count == len(auction): #check for if no one have auctioned good amount

return None

else:

more_possibility_index = diff.index(min(diff)) #finding index of best amount from diff list

return auction[more_possibility_index][0]

auction = [('Alice',430),('Bob',538),('Carol',487),('David',550)]

price = 520

print(judge(auction,price))

I kept the output at the attachment.

3 0

3 years ago