(Solved):Which names of the following variables are properly declared? 1. var _x; 2. var 123Action; 3. var kBoom; 4. var %Remainder; 5. var $myVar; 6. var I_Am_In_Space; 7. var power^two; A. 1, 2, 3… View Answer…

 

Question

Which names of the following variables are properly declared?

1. var _x;

2. var 123Action;

3. var kBoom;

4. var %Remainder;

5. var $myVar;

6. var I_Am_In_Space;

7. var power^two;

A. 1, 2, 3, 6 and 7

B. 1, 3, 5, 6 and 7

C. 1, 3, 5 and 6

D. None of the above sequences are fully properly declared

 

EXPERT ANSWER

C. 1, 3, 5 and 6

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