Answer:
The answer to this question is "15 line".
Explanation:
A function is a block of ordered, portable code used to perform a single, connected operation. The syntax of function declaration can be given as:
Syntax :
returntype functionName(parameter1, parameter2); //function prototype
or declaration
returntype functionName(parameter1, parameter2) //function definition or header of the function
{
//function body.
//function implementation
//return value;
}
In the given question the header of the showDub function is on line 15.
That's why the answer to this question is "15 line".
Answer:
I believe it is a sperm cell.
Explanation:
Not a sex cell because that can apply to both female and male reproduction.
Well, it is safe to turn a computer on without a RAM, but you can't really do it. RAM is one of the essential components in computers without which you can't really use a computer. You can turn it on, however, nothing will appear on your screen and the system won't boot. So, technically, it is safe, but it won't do anything to your computer as it cannot run without RAM.
Answer:
Basically it creates a unique identifier for each row in your table and that can help you link your table to other tables using primary key as link
Explanation:
"Primary key allows you to create a unique identifier for each row in your table. It is important because it helps you link your table to other tables (relationships) using primary key as links."
