Which of the following php statment/statments will store 200 in variable count? A. $count = 200 B. Int $count =200 C.none of the bove I need answer and explain please. -  it is very important to use ; in variable or not important?

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Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.