Triangle - public void calcPerimeter perimeter = sideA...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
//© A+ Computer Science - www.apluscompsci.com //Name - //Date - //Lab - import java.util.Scanner; import java.lang.Math.*; public class Triangle { private int sideA, sideB, sideC; private double perimeter; private double theArea; public Triangle() { setSides(0,0,0); perimeter=0; theArea=0; } public Triangle(int a, int b, int c) { setSides(a,b,c); } public void setSides(int a, int b, int c) { sideA=a; sideB=b; sideC=c;
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: } public void calcPerimeter( ) { perimeter = sideA+sideB+sideC; } public void calcArea( ) { double s; s = perimeter/2; theArea= Math.sqrt(s*(s-sideA)*(s-sideB)*(s-sideC)); } public void print( ) { System.out.println(); System.out.println(sideA + " " + sideB + " " + sideC); System.out.printf("Area == " + " " + "%.5f\n",theArea); System.out.println("\n\n"); } }...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern