Design an Essay class that is derived from the GradedActivity class presented in thischapter. The Essay class should determine the grade a student receives on an essay.The student’s essay score can be up to 100, and is determined in the following manner:• Grammar: 30 points• Spelling: 20 points• Correct length: 20 points• Content: 30 pointsDemonstrate the class in a simple program.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter11: Advanced Inheritance Concepts
Section: Chapter Questions
Problem 10PE
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Design an Essay class that is derived from the GradedActivity class presented in this
chapter. The Essay class should determine the grade a student receives on an essay.
The student’s essay score can be up to 100, and is determined in the following manner:
• Grammar: 30 points
• Spelling: 20 points
• Correct length: 20 points
• Content: 30 points
Demonstrate the class in a simple program.

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