Answer:
10 documents ^_^
Explanation:
I can open it at the same time on my laptop ●~●
Answer and Explanation
A database is an organised collection of a data which is stored and can be easily, managed, updated and can be accessed electronically when required. The reason for importing your data into the data base is because this data is secure from unauthorized people. This is because to access this data you need to login. You can also update it and access it electronically when the need be.
Answer:
Option D: double y = 82;
Explanation:
In Java programming, it is acceptable to assign an integer (lower type) to a double type (higher type) variable. By assigning an integer to double type variable using the "=" operator, the integer will be converted to double type implicitly. It is known as the implicit type casting.
For example, <em>double y = 82</em> will convert integer 82 (integer) to 82.0 (double).
Answer:
if u have a question can I see it
Explanation:
so I can know the answer choose
***Correction: <em>Options of the question have mistakes in them. The correct options are given in the comment section under the question above</em>***
Answer:
The correct answer is Option (1) three_com
Explanation:
There are a few rules you need to keep in mind while naming any variable, which are as follows:
- The first letter of any variable name should be either a letter of an alphabet or an underscore. For example, helloWorld or _helloWorld.
- No special characters (except underscore obviously) or spaces in between the name are allowed. For example, <em>hello&world</em> or <em>hello world</em> are not valid names.
- The first letter of the variable name should not be a number.
Now look at all the options given:
Option-1 (three_com): The name starts with the letter <em>t</em> of an alphabet and there are no spaces or special characters in it except an <em>underscore</em> (which is acceptable). Therefore, this option is correct.
Option-2 (3com): The name starts with a number. Not allowed.
Option-3 (3_com): The name starts with a number. Not allowed.
Option-4 (ampersand&): The name has a special character <em>&</em> in it, which is not allowed as per the aforementioned rules.
Hence, the correct answer is option (1) <em>three_com</em>.
