String class methods

Which of the following is a String class method?

• println

• indexOf

• word

• getIt

Which of the following is a String class method?

• size

• characters

• className

• substring

Which of the following is NOT a String class method?

• substring

• spaces

• length

• charAt

How many parameters can you give the substring method?

• 2

• 0

• 3

• 4

What type does the length method return?

• int

• double

• boolean

• String

Which of the following is a String method used for comparing two Strings?

• compare

• compareIt

• compareTo

• compareTheseTwo

Are Strings primitive, objects, or neither?

• primitive

• Object

• Neither