Modify the program from Project 4 to compute the area of a triangle.Issue the appropriate prompts for the triangle’s base and height, and change the name of the width variable to base.Use the formula 0.5 × base × height to compute the area.An example of the program input and output is shown below:Enter the base: 5 Enter the height: 7 The area is 17.5 square units.

Answered: Modify the program from Project 4 to…

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter2: Problem Solving Using C++using

Section: Chapter Questions

Problem 8PP: (Modify) a. Modify the program you wrote for Exercise 7 to provide the mass of a person as an...

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Question

Modify the program from Project 4 to compute the area of a triangle.

Issue the appropriate prompts for the triangle’s base and height, and change the name of the width variable to base.
Use the formula 0.5 × base × height to compute the area.

An example of the program input and output is shown below:

Enter the base: 5 Enter the height: 7 The area is 17.5 square units.

Expert Solution

Java Code

import java.util.*;
public class Main
{
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.print("Enter the base: ");
double base = scan.nextDouble();
System.out.print("Enter the height: ");
double height = scan.nextDouble();
System.out.println("The area is " + 0.5*base*height +" square units");
}
}

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