Strings

Question 1

String Method: str1.equals(str2)

Answer 1

returns true if and only if str1 and str2 have the same values

Question 2

str1.compareTo(str2)

Answer 2

returns a positive number if str1 is greater than str2 (more characters)

Question 3

str.substring(from)

Answer 3

returns a substring of str starting at the from position to the end

Question 4

str.substring(from, to)

Answer 4

returns str’s substring starting at the from position and up to but NOT INCLUDING the to position

Question 5

str.indexOf(s)

Answer 5

returns the starting position of the first occurrence of s in str, or -1 if not found