Chapter 2, Problem 11PP

Write a program that calculates the total grade for three classroom exercises as a percentage. Use the DecimalFormat class to output the value as a percent. The scores should be summarized in a table. Input the assignment information in this order: name of assignment (may include spaces), points earned (integer), and total points possible (integer). The percentage is the sum of the total points earned divided by the total points possible. Sample input and output are shown as follows:

$\begin{array}{l}\text{Name of exercise 1:}\\ \text{Group Project}\\ \text{Score received for exercise 1:}\\ \text{10}\\ \text{Total points possible for exercise 1:}\\ \text{10}\\ \text{Name of exercise 2:}\\ \text{Homework}\\ \text{Score received for exercise 2:}\\ \text{7}\\ \text{Total points possible for exercise 2;}\\ \text{12}\\ \text{Name of exercise 3:}\\ \text{Presentation}\\ \text{Score received for exercise 3:}\\ \text{5}\end{array}$

$\begin{array}{l}\text{Total points possible for exercise 3:}\\ \text{8}\\ \begin{array}{ccc}\text{Exercise}& \text{Score}& \text{Total Possible}\\ \text{Group Project}& \text{10}& \text{10}\\ \text{Homework}& 7& 12\\ \text{Presentation}& 5& 8\\ \text{Total}& 22& 30\end{array}\end{array}$

$\text{Your total is 22 out of 30, or }73.33\%\text{.}$