Question

which command is used to declare variable in program one word​

Answer 1

Explanation:

keyword extern

You will use the keyword extern to declare a variable at any place

How do you declare a variable in programming?

In ActionScript declare a variable by writing "var" followed by the name of the variable, followed by a colon, followed by the TYPE. (e.g., var jims_age : int = 21;'). "Initialize" a variable. Initializing a variable is another way to say, "declare a variable", but further, implies giving it a base value.

Answer 2

Answer:

KEYWORD EXTERN I S THE ANSWER