Answer:
True is the correct answer for the above questions.
Explanation:
- A data dictionary is used to hold the structure and definition of the database. It is because it is used to hold information about the database or operational database.
- It is a set of schema through which the user can understand the structure of the database. It can be used to define the metadata also. The metadata detailed the data of a database.
- The above question-statement also wants to states about the same which is described above which is the definition of the data dictionary. Hence it is a true statement.
Answer:
Following are the statement which is given below:
if (gpa > 3.5) // check the condition if gpa exceeds 3.5.
{
deansList++; // increment of 1 in the deansList variable
cout << studentName; // display the studentName,
}
Explanation:
The description of the statement
- In the if statement we check the condition of "gpa" .if "gpa" is greater then 3.5 then it executed the statement inside the if block otherwise nothing will be executed.
- if control moves to the if part it adds to 1 to the deansList.
- Finally, display the value of studentName.
These are known as class variables, so called because of the property mentioned.
Void <span>printdottedline()
{
printf(".....\n");
}
</span>void printdottedline()
{
printf(".....\n");
}
