A model which allow designers to use a graphical tool to examine structures rather than describe them by using text is called entity relationship.
<h3>What is an
entity relationship?</h3>
An entity relationship can be defined as a data model with the highest level of abstraction and it is designed and develop to avail designers an ability to use a graphical tool to examine structures rather than describe them by using text.
This ultimately implies that, an entity relationship can be used to label the various relationship types based on connectivity, especially through the use of a graphical tool to examine structures rather than describe them with text.
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The top-level domain (TLD), also known as the domain suffix, typically identifies the type of organization an address is associated with . (dot)
The top-level domain is the last part of the domain name i.e the part after the final dot. The tld identifies what kind of organization the domain belongs to and classifies its purpose. For example, “.com “is for commercial businesses and “.gov” is for governmental institutions.
There are three main types of top-level domains;
- Generic TLDs: They cover the most common domain names like “.com”,” .net” and “.org”.
- Country-code TLDs: These domains are reserved for use by certain countries and states like “.uk”, “.pk”, “.au”.
- Sponsored TLDs: These are usually representative of any geographical or professional communities with a delegated sponsor who represents them.
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That is incorrect. It is only contagious if blood is injected into person who is not infected.
Answer:
#include <iostream>
#include <cmath>
using namespace std;
int main()
{
double num1, num2, num3, num4, num5, sum = 0;
cout << "Input: ";
cin >> num1 >> num2 >> num3 >> num4 >> num5;
sum = num1 + num2 + num3 + num4 + num5;
cout << "Output: " << static_cast<int>(round(sum)) << endl;
return 0;
}
Explanation:
Include cmath to use the round function
Declare the variables
Get the five numbers from the user
Sum them and assign the result to the sum
Round the sum using the round function, and convert the sum to an integer using static_cast statement
Print the sum
