1. Using Objects and Methods

String Manipulation — Quiz

Test your understanding of string manipulation with 5 practice questions.

Practice Questions

Question 1

What is the value of $s.length()$ after the following declaration? String s = "computer";

Question 2

What string is returned by $"AP".concat(" CSA")$?

Question 3

What string is returned by $s.substring(1, 4)$ if String s = "banana";

Question 4

What character is returned by $"hello".charAt(1)$?

Question 5

Which method should be used to test whether two String values have the same characters in the same order?