Answer:
Following are the C++ code
int speed=20; // Store 20 in the speed varaible.
int time=10; //Store 10 in the time variable.
int distance = speed *time; // multiply by speed *time
cout<<distance; // display the value of distance
Explanation:
Following are the program in C++ language :
#include <iostream> // header file
using namespace std; // namespace
int main()
{
int speed=20; // Store 20 in the speed varaible.
int time=10; //Store 10 in the time variable.
int distance = speed *time; // multiply by speed *time
cout<<distance; // display the value of distance
return 0;
}
Output:20
Explanation:
Following are explanation of following code
- Declared a vaiable of type int called "speed" and store 20 on it.
- Declared a vaiable of type int called "time" and store 10 on it.
- multiply by speed into the time and store into the distance variable.
- finally print the "display" value
(First one )
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It stands for Electronic Business, a typical example of this is a online store.
d. SELECT
"SELECT" is a part of a DML statement.
What is DML?
DML, or Data Manipulation Language, is a subset of database operations used to insert, delete, and update data. A DML is frequently a sublanguage of a larger language, such as SQL; DML includes some of the language's operators. Because some users can perform both read and write selection, selecting read-only data is closely related to and sometimes considered a component of a DML.
Structured Query Language, or SQL, is a popular data manipulation language that is used to retrieve and manipulate data in a relational database. SQL allows you to perform database operations as well as create databases. SQL performs the required tasks by using specific commands such as Create, Drop, Insert, and so on.
To know more about DML, visit: brainly.com/question/25757965
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