ICS3U-javascript recursion

What does sumOfDigits(123) return?

• 4

• 5

• 6

• 7

What does f(3) return?

• 4

• 5

• 6

• 7

What does e(4,2) return?

• 15

• 16

• 17

• 18

What does addTo(5) return?

• 15

• 16

• 17

• 18

What does pow(2,3) return?

• 7

• 8

• 9

• 0

An array is;

• Shapes
• Sizes
• Options
• Lists of data
  

What is first index value of an array?

• -1

• 0

• 1

• undefine

What surrounds an array?

• Quotations
• Curly Brackets
• Parenthesis
• Square Brackets

array = [1,2,3,4,5]
What is the length of this array?

• 5
• 4
• 0
• 125.4

What is proper syntax for declaring a array in JavaScript?

• var arrayName =[ ];

• var arrayName[ ] ={ };

• array arrayName ={ };

• obj var arrayName =[ ];