1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
devlian [24]
3 years ago
6

Consider the following C++ program in which the statements are in the incorrect order. Rearrange the statements so that itprompt

s the user to input the radius of a circle and outputs the area and circumference of the circle-#include {int.main()cout << "Enter the radius: ':cin >> radius;cout << endl;double radius;double area;using namespace std;return 0;cout << "Area = ' << area << endl;area - PI * radius * radius;
Computers and Technology
1 answer:
choli [55]3 years ago
8 0

Answer:

The correct program to this question can be given as:

Program:

//header file

#include<iostream> //include header file

using namespace std;

//main

int main() //defining method main

{

double radius,area=0; //defining variables

double PI=3.14; //defining variable PI and assign value

cout <<"Enter the radius: "; //message

cin >> radius; //input value by user

area = PI * radius * radius; //formula to calculate area

cout << "Area: "<< area << endl; //print area

return 0;

}

Output:

Enter the radius: 3.0

Area: 28.26

Explanation:

In the above program code, a header file is included. In the next line, the main method is defined, which contain three double type variable that is "radius, area, and PI".

  • The radius variable is used to take input by the user, and the area variable is to calculate the area of the circle, and the PI is used to hold a constant value, which is "3.14".
  • After taking user input in radius variable the area variable has used the formula of the circle, which calculates a value and in the last print, the function uses "cout", that prints area variable value.
You might be interested in
To reduce chances of system failure, engineers may use _____ .
Nataliya [291]
<span>To reduce chances of system failure, engineers may use process control. This is a system which involves activities that ensures the whole process variables can be predicted and controlled to prevent failure. This involves the use of safety valves and sensors.</span>
5 0
3 years ago
Read 2 more answers
What key is used to create spaces between lines within a document?
Naily [24]

I guess the correct answer is the Enter key

Οn cοmputеr kеybοards, thе еntеr kеy in mοst casеs causеs a cοmmand linе, windοw fοrm, οr dialοg bοx tο οpеratе its dеfault functiοn. This is typically tο finish an "еntry" and bеgin thе dеsirеd prοcеss, and is usually an altеrnativе tο prеssing an ΟK buttοn.

4 0
3 years ago
What term is used to describe the process of monitoring operating results and comparing actual results with the expected results
s344n2d4d5 [400]

Answer:

controlling

Explanation:

hope this helps

7 0
2 years ago
This assignment is to code a simple hangman game. The game should choose a random word out of a list of words that are coded int
pshichka [43]

Answer:

Programming language not stated.

I'll use python for this question

Explanation:

import random

# library that we use in order to choose

# on random words from a list of words

words = ['rain, 'computer', 'science', 'program, 'python', 'mathematics', 'player', 'condition','reverse', 'water', 'board', 'geeks','learn','school','days','scholar','collar','flood','house','flies']

# Function will choose one random word from this list of words

word = random.choice(words)

print("Guess the word")

guesses = ''"

# 5 turns

turns = 5

while turns > 0:

# counts the number of times a user fails

failed = 0

# all characters from the input word taking one at a time.

for char in word:

# comparing that character with the character in guesses

if char in guesses:

print(char)

else:

print("_")

# for every failure 1 will be incremented in failure

failed += 1

if failed == 0:

# user will win the game if failure is 0 and 'You Win' will be given as output

print("You Win")

# this print the correct word

print("The word is: ", word)

break

# if user has input the wrong alphabet then it will ask user to enter another alphabet

guess = input("guess a character:")

# every input character will be stored in guesses

guesses += guess

# check input with the character in word

if guess not in word:

turns -= 1

# if the character doesn’t match the word then “Wrong” will be given as output

print("Wrong")

# this will print the number of turns left for the user

print("You have", + turns, 'more guesses')

if turns == 0:

print("You Loose")

7 0
2 years ago
Write a program that calculates and displays the amount ofmoney available in a bank account that initially has $8000 deposited i
Leviafan [203]

Answer:

Written in Python

import math

principal = 8000

rate = 0.025

for i in range(1, 11):

    amount = principal + principal * rate

    principal = amount

    print("Year "+str(i)+": "+str(round(amount,2)))

Explanation:

This line imports math library

import math

This line initializes principal amount to 8000

principal = 8000

This line initializes rate to 0.025

rate = 0.025

The following is an iteration from year 1 to 10

for i in range(1, 11):

    This calculates the amount at the end of the year

    amount = principal + principal * rate

    This calculates the amount at the beginning of the next year

    principal = amount

    This prints the calculated amount

    print("Year "+str(i)+": "+str(round(amount,2)))

6 0
3 years ago
Other questions:
  • __________ is the electronic transmission of signals for communications, which enables organizations to carry out their processe
    8·1 answer
  • A common technique for masking contents of messages or other information traffic so that opponents can not extract the informati
    14·1 answer
  • The marketplace for computer hardware:________ 1. has become increasingly concentrated in top firms 2. has expanded to include a
    5·2 answers
  • E-mail messages, instant messages (IMs), or text messages sent and/or received within an organization a. are not included on a r
    9·1 answer
  • Create an application (that uses the SortedABList) that allows a user to enter a list of countries that he or she has visited an
    11·1 answer
  • Use the variables k and total to write a while loop that computes the sum of the squares of the first 50 counting numbers, and a
    6·1 answer
  • What are the five Ws?<br> (I don’t even know what this means)
    5·2 answers
  • Subscribe to my you tube channel to get all your questions answered
    8·1 answer
  • How do I delete my account on Brainly? It says I must enter my password to do so, but I never set up a password. When I try the
    8·1 answer
  • Is each of the following method identifiers (a) legal and conventional, (b) legal but unconventional, or (C) illegal?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!