Firstly we explain the variable and the declaration rule for the variable and further separating the valid and invalid variables.
Whenever a user is given a question, variables are data values that can vary. for example  age, CSL, etc.It may alter and during the execution of the program.It's a storage space for memories.It has a name that corresponds to the location.Data is stored in the memory location.The rule for variable declaration:
The names of your variables should be based on the phrases used in the subject area, and they should reflect the variable's function.By removing spaces between the words, you can make variable names. Each word in the name should be capitalized, including prepositions and pronouns that are one letter long.An underscore should never be used to start a variable name.Single-character variable names should be avoided. For loop counters, only short variable names are permitted.After the state that equals the "true" value, name variables that describe binary states ("true" or "false").The valid variable is:
CSL, Age,CLS,SEE,Stop5for,Give, $shopping, and United.
The invalid variable is:
Mark-sheet, Tel $, Simple Interest, and 545Newton.
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3) The director tells you to truck left, you must:
A) Move the back of the camera to the left
B) Move the entire camera to the left
C) Point the lens of the camera to the left
D) Walk to your left and keep the camera in one place.
computer that process digital as well as analogue signals​
Answer:
Hybrid Computer is the computer that process digital as well as analogue signals.
How can the Playback feature adjust your audio recording?
Answer:
If said playback was recorder on editing software then there is a good chance that it could be changed for editing porpuses.
Explanation:
How can get a cup stain off my Chromebook top? Like I tried everything. And I start school on the 1st of September. Plz help me
Answer:
Try using vinegar or baking soda and water. There's also products for your problem.
Explain why this product was created?
Explanation:
Product was created becaus the first and most important reason for any new development is to provide new value to the customer. Without this, there is no reason for them to trade their money for the new device. However, if the product or service offers overwhelming value, then customers will flock to it.
