2) A) asks how many grades are to be entered and then creates an array of that size. Recall when getting user input from the keyboard to: import java.util.Scanner; Also, declare a scanner object. For instance: Scanner scanner = new Scanner(System.in); B) The program should then ask the user to enter the grades and assigns it into the array. C) Next, transverse the array, calculate and print the average. Round the average to the nearest tenth. System.out.format("Array Avg: %.1f", average); D) It should then counts the number of passing grades, the number of failing grades, and the number of Bogus grades. A bogus grade is considered: (>100 or < 0) and print the results. E) Write a method cleanArray() that takes the array as a parameter and removes any negative numbers or numbers greater than 100. (Bogus grades) F) Finally, display the average of all the valid grades, and all of the counters. Round the average to the nearest tenth.
2) A) asks how many grades are to be entered and then creates an array of that size. Recall when getting user input from the keyboard to: import java.util.Scanner; Also, declare a scanner object. For instance: Scanner scanner = new Scanner(System.in); B) The program should then ask the user to enter the grades and assigns it into the array. C) Next, transverse the array, calculate and print the average. Round the average to the nearest tenth. System.out.format("Array Avg: %.1f", average); D) It should then counts the number of passing grades, the number of failing grades, and the number of Bogus grades. A bogus grade is considered: (>100 or < 0) and print the results. E) Write a method cleanArray() that takes the array as a parameter and removes any negative numbers or numbers greater than 100. (Bogus grades) F) Finally, display the average of all the valid grades, and all of the counters. Round the average to the nearest tenth.
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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