uaveiro-leci/1ano/2semestre/poo/src/aula02/PythagoreanTheorem.java

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package aula02;
import utils.MathTools;
import utils.UserInput;
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import java.util.Scanner;
// Solução do exercício 8
public class PythagoreanTheorem {
public static void main(String[] args){
Scanner sin = new Scanner(System.in);
System.out.println("Cateto A:");
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double a = UserInput.getPositiveNumber(sin);
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System.out.println("Cateto B:");
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double b = UserInput.getPositiveNumber(sin);
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double c = Math.sqrt(Math.pow(a, 2) + Math.pow(b, 2));
double cossin = a / c;
double angRad = Math.acos(cossin);
double angDeg = angRad * 180 / Math.PI;
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System.out.printf("O comprimento da hipotenusa é %f e o valor do angulo entre o cateto A e a hipotenusa é %f°", MathTools.round(c, 2), MathTools.round(angDeg, 2));
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}
}