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Use the following UML diagram to create three class definitions. Recognize the significance of the triangle in the UML and include the appropriate extends clause

Use the following UML diagram to create three class definitions.

Recognize the significance of the triangle in the UML and include the appropriate "extends" clause in the source files.

Use the following table to determine how to code the toString method for each class.

Class

Example output of System.out.print(object.toString() ;

Employee

Employee: John Doe, 1234567

Foreman

Jane Roe is a foreman in the Shipping area.

LineWorker

Frank Jones is a line worker on Shift 1.

Create a 4th file, an application class that includes a main function that performs the following operations.

Create 2 Employee objects who are neither Foreman nor LineWorker

1 of the Employee objects must be created using the constructor that contains parameters.

1 of the Employee objects must be created with the constructor that takes no arguments. For this instance, use the mutator methods to set the values.

Create 2 Foreman objects

1 of the Foreman objects must be created using the constructor that contains parameters.

1 of the Foreman objects must be created with the constructor that takes no arguments. For this instance, use the mutator methods to set the values.

Create 2 LineWorker objects

1 of the LineWorker objects must be created using the constructor that contains parameters.

1 of the LineWorker objects must be created with the constructor that takes no arguments. For this instance, use the mutator methods to set the values.

Print all 6 objects by printing calls to toString().

Note, it is not necessary to prompt the user to enter the values for the fields. You can hard code the values.

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