Question

what is a variable?list different types of variable in js​

Answer 1

Answer:

variable are alphabets in mathematics .

some eg; (2+a) ,b-2

Answer 2

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✒Variable means anything that can vary. JavaScript includes variables which hold the data value and it can be changed anytime.

✒There are three types of variable in java :-

• Local variable
• Instance variable
• Static variable

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