Write a complete Java program that prompts for and reads three quiz grades for each student in a class of four students. The program then computes and displays the average for each student. Your program must be easily modifiable to handle any number of students and quizzes. The program does the following for each student in the class: It prompts the user to enter student's grades for 3 quizzes. It outputs the average score. Student No. 1: Enter grade for quiz No. 1 : 78 Enter grade for quiz No. 2 : 89 Enter grade for quiz No. 3 : 90 The average score for student No. 1 = 85.6667 Student No. 2: Enter grade for quiz No. 1 : 100 Enter grade for quiz No. 2 : 90 Enter grade for quiz No. 3 : 70 The average score for student No. 2 = 86.6667 Student No. 3: Enter grade for quiz No. 1 : 60 Enter grade for quiz No. 2 : 78 Enter grade for quiz No. 3 : 90 The average score for student No. 3 = 76 Student No. 4: Enter grade for quiz No. 1 : 76 Enter grade for quiz No. 2 : 58 Enter grade for quiz No. 3 : 89 The average score for student No. 4 = 74.3333 The average score for all students in the class = 80.6668
1- Write a complete Java program that prompts for and reads three quiz grades for each student in a class of four students. The program then computes and displays the average for each student. Your program must be easily modifiable to handle any number of students and quizzes.
The program does the following for each student in the class:
-
- It prompts the user to enter student's grades for 3 quizzes.
- It outputs the average score.
|
Student No. 1: Enter grade for quiz No. 1 : 78 Enter grade for quiz No. 2 : 89 Enter grade for quiz No. 3 : 90 The average score for student No. 1 = 85.6667
Student No. 2: Enter grade for quiz No. 1 : 100 Enter grade for quiz No. 2 : 90 Enter grade for quiz No. 3 : 70 The average score for student No. 2 = 86.6667
Student No. 3: Enter grade for quiz No. 1 : 60 Enter grade for quiz No. 2 : 78 Enter grade for quiz No. 3 : 90 The average score for student No. 3 = 76
Student No. 4: Enter grade for quiz No. 1 : 76 Enter grade for quiz No. 2 : 58 Enter grade for quiz No. 3 : 89 The average score for student No. 4 = 74.3333
The average score for all students in the class = 80.6668
|
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
