// principal
package application;
import entities.Triangle;
import java.util.Locale;
import java.util.Scanner;
public class Program {
public static void main(String[] args) {
Locale.setDefault(Locale.US);
Scanner sc = new Scanner(System.in);
Triangle x,y;
x = new Triangle();
y = new Triangle();
System.out.println("Enter the measures of triangle X: ");
x.a = sc.nextDouble();
x.b = sc.nextDouble();
x.c = sc.nextDouble();
System.out.println("Enter the measures of triangle Y: ");
y.a = sc.nextDouble();
y.b = sc.nextDouble();
y.c = sc.nextDouble();
double p = (x.a + x.b + x.c) / 2.0;
double areaX = Math.sqrt(p * (p - x.a) * (p - x.b) * (p - x.c));
p = (y.a + y.b + y.c) / 2.0;
double areaY = Math.sqrt(p * (p - y.a) * (p - y.b) * (p - y.c));
System.out.printf("Triangle X area: %.4f%n", areaX);
System.out.printf("Triangle Y area: %.4f%n", areaY);
if (areaX > areaY){
System.out.println("Larger area: X");
}
else{
System.out.println("Larger area: Y");
}
sc.close();
}
}
// fim principal
// classe triangulo
package entities;
public class Triangle {
public double a;
public double b;
public double c;
}
// fim classe triangulo