Chapter 3.2, Problem 10SC

Program Plan Intro

“equals ()” method:

• The “equals ()” method is used for content comparison which means it compares two objects.
• It compares the two strings based on the content or data of the string.
• If the two values are equal, then it returns “true” otherwise it returns “false”.

“length ()” method:

• The length of the string is evaluated by the “length ()” method.
• It returns count of total number of characters present in the string.
• The Unicode unit of the string is same as the length of java string.