CSA Unit 2: Class Structure and Design Lesson 8: Mutator Methods Video: Mutator Methods True or False? Consider each of the following statements and determine if they are true or false. If it is false. explain why. If you are unsure, explain why. Mutator methods can only update instance variables that have been declared as public. Reasoning: 2. All mutator methods should be declared with the same type as the type of the instance variable that they are updating. Reasoning: Defining and Calling Mutator Methods Complete the code segment below. MyConsole. java Dessert. java 1 public class MyConsole { 1 public class Dessert { public static void main(String args) { private double price; W N W N Dessert donut = new Dessert ( ) ; 4 System. out . print( Accessor vs. Mutator Methods What is different about the way mutator methods work in comparison to accessor methods? HOLD that THOUGHT modified? Should all instance variables have mutator methods? When would we not want an instance variable to beSA Unit 2: Class Structure and Design co DE re there values that should be considered invalid for certain instance variables? Relational Operators Where have you used operators like less than, greater than, or equal? HOLD that THOUGHT Term Definition Example / Picture / Code An operator used to Operator Meaning relational operator is equal to ! = IS not equal to A logical statement that evaluates to either boolean expression or sentinel value Reflection Write one question that could be used to assess someone's understanding of one of today's objectives