Percentages application whose main() method holds two double variables. Assign values to the variables. Pass both variables to a method named computePercent() that displays the two values and the value of the first number as a percentage of the second one. For example, if the numbers are 2.0 and 5.0, the method should display a statement similar to “2.0 is 40.0 percent of 5.0.” Then call the method a second time, passing the values in reverse order. For testing use the values 2.0 and 5.0. An example of the program is shown below: 2.0 is 40.0 percent of 5.0 5.0 is 250.0 percent of 2.0
Percentages application whose main() method holds two double variables. Assign values to the variables. Pass both variables to a method named computePercent() that displays the two values and the value of the first number as a percentage of the second one. For example, if the numbers are 2.0 and 5.0, the method should display a statement similar to “2.0 is 40.0 percent of 5.0.” Then call the method a second time, passing the values in reverse order. For testing use the values 2.0 and 5.0. An example of the program is shown below: 2.0 is 40.0 percent of 5.0 5.0 is 250.0 percent of 2.0
Chapter3: Using Methods, Classes, And Objects
Section: Chapter Questions
Problem 7PE
Related questions
Question
Modify the Percentages application whose main() method holds two double variables. Assign values to the variables.
Pass both variables to a method named computePercent() that displays the two values and the value of the first number as a percentage of the second one. For example, if the numbers are 2.0 and 5.0, the method should display a statement similar to “2.0 is 40.0 percent of 5.0.”
Then call the method a second time, passing the values in reverse order.
For testing use the values 2.0 and 5.0.
An example of the
2.0 is 40.0 percent of 5.0
5.0 is 250.0 percent of 2.0
![Programming Exercise 3-5A
Instructions
Modify the Percentages application whose main() method holds two double
variables. Assign values to the variables.
Pass both variables to a method named computePercent() that displays the two
values and the value of the first number as a percentage of the second one. For
example, if the numbers are 2.0 and 5.0, the method should display a statement
similar to "2.0 is 40.0 percent of 5.0."
Then call the method a second time, passing the values in reverse order.
For testing use the values 2.0 and 5.0.
An example of the program is shown below:
2.0 is 40.0 percent of 5.0
5.0 is 250.0 percent of 2.0
Percentages.java
+
1 public class Percentages {
2
3
4
5
6
7
8}
9
public static void main (String args[]) {
// Write your code here
}
public static void computePercent (double x, double y) {
// Write your code here
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18626cb3-23ed-4d2f-b93b-f4af5445eb94%2F52a8dd28-6ecf-4b61-a2ba-9b6a74616a23%2Fsx3ncpn_processed.png&w=3840&q=75)
Transcribed Image Text:Programming Exercise 3-5A
Instructions
Modify the Percentages application whose main() method holds two double
variables. Assign values to the variables.
Pass both variables to a method named computePercent() that displays the two
values and the value of the first number as a percentage of the second one. For
example, if the numbers are 2.0 and 5.0, the method should display a statement
similar to "2.0 is 40.0 percent of 5.0."
Then call the method a second time, passing the values in reverse order.
For testing use the values 2.0 and 5.0.
An example of the program is shown below:
2.0 is 40.0 percent of 5.0
5.0 is 250.0 percent of 2.0
Percentages.java
+
1 public class Percentages {
2
3
4
5
6
7
8}
9
public static void main (String args[]) {
// Write your code here
}
public static void computePercent (double x, double y) {
// Write your code here
}
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