application which will calculate the grade point average (GPA) for a series of percentage scores according to the following criteria: Percentage Range Corresponding GPA Score 90- 100 4.00 80 - 89 3.00 70 - 79 2.00 0 - 69 0.00 NOTE: The application will accept percentage scores for GPA calculation until the sentinel value of -1 is entered, and then this value of -1 will cause the application to calculate the final GPA score and then exit. The application should return an error message if the user enters a number greater than 100 or less than -1. Here is a typical sequence of inputs and outputs for this Java application:
application which will calculate the grade point average (GPA) for a series of percentage scores according to the following criteria: Percentage Range Corresponding GPA Score 90- 100 4.00 80 - 89 3.00 70 - 79 2.00 0 - 69 0.00 NOTE: The application will accept percentage scores for GPA calculation until the sentinel value of -1 is entered, and then this value of -1 will cause the application to calculate the final GPA score and then exit. The application should return an error message if the user enters a number greater than 100 or less than -1. Here is a typical sequence of inputs and outputs for this Java application:
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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can you help me to do this java code
Transcribed Image Text:application which will calculate the grade point average (GPA) for a series of percentage scores according to the
following criteria:
Percentage Range
Corresponding GPA Score
90- 100
4.00
80 - 89
3.00
70 - 79
2.00
0 - 69
0.00
NOTE: The application will accept percentage scores for GPA calculation until the sentinel value of -1 is entered, and
then this value of -1 will cause the application to calculate the final GPA score and then exit. The application should
return an error message if the user enters a number greater than 100 or less than -1. Here is a typical sequence of
inputs and outputs for this Java application:
Enter mark
.:-2
Invalid mark.TRY AGAIN
Enter mark # 1:98
Counter's value is: 1
Enter mark # 2:71
Enter mark # 3 :101
Invalid mark. TRY AGAIN
Enter mark # 3:-1
Total number of marks entered: 2
Final GPA is: 3.0. App will now exit.
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