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worty [1.4K]
3 years ago
10

Please tell fast plzzzzzz. ​

Computers and Technology
2 answers:
shepuryov [24]3 years ago
6 0

Answer:

true....................

Iteru [2.4K]3 years ago
4 0
The answer for your question is true
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Instructions The population of town A is less than the population of town B. However, the population of town A is growing faster
weeeeeb [17]

Answer: The c++ program is given below.

#include <iostream>

using namespace std;

int main() {

float townA, townB, growthA, growthB, populationA, populationB;

    int year=0;    

cout<<"Enter present population of town A : ";

cin >> townA;  

cout<<endl<<"Enter present growth rate of town A : ";

cin >> growthA;

growthA = growthA/100;  

cout<<endl<<"Enter present population of town B : ";

cin >> townB;  

cout<<endl<<"Enter present growth rate of town B : ";

cin >> growthB;

growthB = growthB/100;  

do

{

    populationA = townA + (townA * growthA);

    populationB = townB + (townB * growthB);      

    townA = populationA;

    townB = populationB;      

    year++;      

}while(populationA < populationB);  

cout<<endl<<"After " <<year<< " years, population of town A is "<<populationA << " and population of town B is "<< population<<endl;

return 0;

}

Explanation:

All the variables for population and growth rate are declared with float datatype.

The user inputs the present population of both the towns.

The growth rate entered by the user is the percentage growth.

For example, town A has 10% growth rate as shown in the output image.

The program converts 10% into float as 10/100.

growthA = growthA/100;

growthB = growthB/100;

The above conversion is done to ease the calculations.

The year variable is declared as integer and initialized to 0.

The growth in population is computed in a do-while loop. After each growth is calculated, the year variable is incremented by 1.

The loop continues until population of town A becomes greater than or equal to population of town B as mentioned in the question.

Once the loop discontinues, the final populations of town A and town B and the years needed for this growth is displayed.

The new line is introduced using endl keyword.

The function main has return type int hence, 0 is returned at the end of the program.

6 0
3 years ago
Which type of photoreceptor is best able to process bright light and color?
Scilla [17]
Cone cells, or cones, are one of three types of photoreceptor cells in the retina of mammalian eyes. They are responsible for color vision and function best in relatively bright light, as opposed to rod cells, which work better in dim light.
4 0
3 years ago
In database systems, the dbms enforces rules about which user can perform which action when. The rules are known as ________.
saw5 [17]

I guess the correct answer is concurrency control

Cοncurrеncy cοntrοl is a databasе managеmеnt systеms (DBMS) cοncеpt that is usеd tο addrеss cοnflicts with thе simultanеοus accеssing οr altеring οf data that can οccur with a multi-usеr systеm.

In database systems, the DBMS enforces rules about which user can perform which action when. The rules are known as concurrency control.

6 0
3 years ago
Different between anlog and digital computer?​
sp2606 [1]

Explanation:

Analog computer:

It works with naturaland physical values

It works upon continuous data.

Its accuracy is low.

Digital computer:

It works with digits.

It works upon discrete data.

Its accuracy is high

3 0
3 years ago
What are keywords? hep please give a good awncer
Anika [276]

Answer:

Keywords are words or phrases that describe content. They can be used as metadata to describe images, text documents, database records, and Web pages. ... Keywords are used on the Web in two different ways: 1) as search terms for search engines, and 2) words that identify the content of the website.

4 0
3 years ago
Read 2 more answers
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