***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>.
Answer:
An absolute cell reference is a cell address that contain a dollar sign $ in row and column coordinate or both. We use absolute reference to keep row and column constant
Example: C5*$C$2
The reference to C2 is absolute and will not change when copied.
The answer is not here, so you should look down↓:
Explanation:
The programming question requires that we write a function that takes a string and returns every character in it but the first character.
The function in Python, where comments are used to explain each line.
This defines the function too.
This returns every character in the string except the first one.
