Answer:
#include <iostream>
using namespace std;
int main()
{
int exam1 = 70;
int exam2 = 85;
int examAverage;
examAverage = (exam1+exam2)/2;
cout <<"The Average of Exam1 and Exam2 is: "<<examAverage<<endl;
return 0;
}
Explanation:
Using the C++, we declare the three variables all of type
exam1
exam2 and
examAverage
We assign initial values of 70 and 85 to exam1 and exam2 respectively
Answer:
A key field is used to uniquely identify each record for retrieval or manipulation.
Explanation:
In a database there are many, having similar entities. So in order to differentiate each entity from other we need to set a key field among all the field which is always unique for each entity.
For example:
In a database of a company having data about its employees, the key field might be their ID. As some employees can have same names, addresses, phone numbers but cannot have the same ID.
<span> HYPERTEXT TRANSFER PROTOCOL (HTTP)</span>
Answer:
The correct answer to the following question will be "Product".
Explanation:
- Product marketing is often a mechanism by which a brand is marketed and delivered to a client. It's also known as the intermediate feature between product innovation and brand recognition or awareness.
- It's something to which comparison is made when selling a product on the market to the consumer.
Therefore, the Product is the right answer for the above question.
