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12. Grade Book A teacher has five students who have taken four tests. The teacher uses the following grading scale to assign a letter grade to a student, based on the average of his or her four test scores: Test Score Letter Grade 90-100 80-89 B. 70-79 C 60-69 D. 0-59 F Write a program that uses an array of string objects to hold the five student names, an array of five characters to hold the five students' letter grades, and five arrays of four doubles to hold each student's set of test scores.

12. Grade Book A teacher has five students who have taken four tests. The teacher uses the following grading scale to assign a letter grade to a student, based on the average of his or her four test scores: Test Score Letter Grade 90-100 80-89 B. 70-79 C 60-69 D. 0-59 F Write a program that uses an array of string objects to hold the five student names, an array of five characters to hold the five students' letter grades, and five arrays of four doubles to hold each student's set of test scores.

Database System Concepts
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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TS Italy v Uploa G copa K Watchi 2 Watd K Watcrio (1 En ROSE Dead O Boss MyPr n.com/products/113195/pages/4902locale=&redirectURL=https%3A%2F%2Fetext-ise.pearson.com%2Fbookshelf&ie 458 Correctly Answered Questions + Total Number of Questions • If the percentage of correctly answered questions is 70 percent or greater, the pro- gram should indicate that the student passed the exam. Otherwise, it should indicate that the student failed the exam. 12. Grade Book A teacher has five students who have taken four tests. The teacher uses the following grading scale to assign a letter grade to a student, based on the average of his or her four test scores: Test Score Letter Grade 90-100 A 80-89 B. 70-79 60-69 0-59 F Write a program that uses an array of string objects to hold the five student names, an array of five characters to hold the five students letter grades, and five arrays of four doubles to hold each student's set of test scores. The program should allow the user to enter each student's name and his or her four test scores. It should then calculate and display each student's average test score, and a letter grade based on the average. Input Validation: Do not accept test scores less than 0 or greater than 100. 13. Grade Book Modification Medify the grade bookanplie ming Chalnta drans eac 100% 75°
Transcribed Image Text:TS Italy v Uploa G copa K Watchi 2 Watd K Watcrio (1 En ROSE Dead O Boss MyPr n.com/products/113195/pages/4902locale=&redirectURL=https%3A%2F%2Fetext-ise.pearson.com%2Fbookshelf&ie 458 Correctly Answered Questions + Total Number of Questions • If the percentage of correctly answered questions is 70 percent or greater, the pro- gram should indicate that the student passed the exam. Otherwise, it should indicate that the student failed the exam. 12. Grade Book A teacher has five students who have taken four tests. The teacher uses the following grading scale to assign a letter grade to a student, based on the average of his or her four test scores: Test Score Letter Grade 90-100 A 80-89 B. 70-79 60-69 0-59 F Write a program that uses an array of string objects to hold the five student names, an array of five characters to hold the five students letter grades, and five arrays of four doubles to hold each student's set of test scores. The program should allow the user to enter each student's name and his or her four test scores. It should then calculate and display each student's average test score, and a letter grade based on the average. Input Validation: Do not accept test scores less than 0 or greater than 100. 13. Grade Book Modification Medify the grade bookanplie ming Chalnta drans eac 100% 75°
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