subject

I would like assistance regarding this Java Edhesive Assignment. Create a class RightTriangle which implements the API exactly as described in the following Javadoc.

Don't forget - you will need to use the Pythagorean theorem to find the hypotenuse (and therefore the perimeter) of a right triangle. You can find the area of a right triangle by multiplying the base and height together, then dividing this product by 2.

Use the runner_RightTriangle file to test the methods in your class; do not add a main method to your RightTriangle class.

Hint 1 - Javadoc only shows public methods, variables and constructors. You will need to add some private member variables to your RightTriangle class to store the necessary information. Think carefully about what information actually needs to be stored and how this will need to be updated when methods change the state of a RightTriangle object.

Hint 2 - As in the previous lesson's exercise it's helpful to add your method/constructor headers and any dummy returns needed before implementing each one properly. This will allow you to test your code using the runner class as you go along.

Runner Code:
import java. util. Scanner;

public class runner_RightTriangle{
public static void main(String[] args){
Scanner scan = new Scanner(System. in);
RightTriangle t = new RightTriangle();
String instruction = "";
while(!instruction. equals("q")){
System. out. println("Type the name of the method to test. Type c to construct a new triangle, q to quit.");
instruction = scan. nextLine();
if(instruction. equals("getArea")){
System. out. println(t. getArea());
}
else if(instruction. equals("getBase")){
System. out. println(t. getBase());
}
else if(instruction. equals("getHeight")){
System. out. println(t. getHeight());
}
else if(instruction. equals("getHypotenuse")){
System. out. println(t. getHypotenuse());
}
else if(instruction. equals("getPerimeter")){
System. out. println(t. getPerimeter());
}
else if(instruction. equals("toString")){
System. out. println(t);
}
else if(instruction. equals("setBase")){
System. out. println("Enter parameter value:");
double arg = scan. nextDouble();
t. setBase(arg);
scan. nextLine();
}
else if(instruction. equals("setHeight")){
System. out. println("Enter parameter value:");
double arg = scan. nextDouble();
t. setHeight(arg);
scan. nextLine();
}
else if(instruction. equals("equals")){
System. out. println("Enter base and height:");
double bs = scan. nextDouble();
double ht = scan. nextDouble();
RightTriangle tOther = new RightTriangle(bs, ht);
System. out. println(t. equals(tOther));
scan. nextLine();
}
else if(instruction. equals("c")){
System. out. println("Enter base and height:");
double bs = scan. nextDouble();
double ht = scan. nextDouble();
t = new RightTriangle(bs, ht);
scan. nextLine();
}
else if(!instruction. equals("q")){
System. out. println("Not recognized.");
}
}
}
}

ansver
Answers: 1

Another question on Computers and Technology

question
Computers and Technology, 23.06.2019 03:10
Fill in the following program so that it will correctly calculate the price of the orange juice the user is buying based on the buy one get one sale.#include //main functionint main() { int cartons; float price, total; //prompt user for input information printf("what is the cost of one container of oj in dollars? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & price); printf("how many containers are you buying? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & cartons); if ( [ select ] ["cartons / 2", "cartons % 1", "cartons % 2", "cartons % price", "cartons / price", "cartons / total"] [ select ] ["=", "==", "! =", "< =", "> =", "< "] 0) total = [ select ] ["price * cartons", "cartons * price / 2 + price", "(cartons / 2) * price", "cartons / (2.0 * price)", "(cartons / 2.0) * price + price", "((cartons / 2) * price) + price"] ; else total = ((cartons / 2) * price) + price; printf("the total cost is $%.2f.\n", total); return 0; }
Answers: 2
question
Computers and Technology, 24.06.2019 00:10
Read each statement below. if the statement describes a peer-to-peer network, put a p next to it. if the statement describes a server-based network, put an s next to it. p - peer-to-peer s - server-based
Answers: 1
question
Computers and Technology, 24.06.2019 03:30
Other - a written response, no less than arial 12-point font, to the following: of the following, which would you consider is most important to customer service goals? choose one and explain why. (1) accuracy (2) punctuality and attendance (3) courtesy (4) productivity (5) organization
Answers: 1
question
Computers and Technology, 24.06.2019 13:30
To move an excel worksheet tab, simply right-click on it drag and drop it double-click on it delete it
Answers: 1
You know the right answer?
I would like assistance regarding this Java Edhesive Assignment. Create a class RightTriangle which...
Questions
question
Mathematics, 31.10.2021 01:00
question
Mathematics, 31.10.2021 01:00
question
History, 31.10.2021 01:00
question
Biology, 31.10.2021 01:00
Questions on the website: 13722367