From 7d792ba3c8915b393f866da0c579253d36c2efe2 Mon Sep 17 00:00:00 2001
From: 250407 <250407@192.168.150.9>
Date: Thu, 7 May 2026 15:31:01 +0100
Subject: [PATCH]

---
 Desafios.txt                                  |  10 ++
 pom.xml                                       |  13 ++
 .../roleta_desafios/Roleta_Desafios.java      | 121 ++++++++++++++++++
 3 files changed, 144 insertions(+)
 create mode 100644 Desafios.txt
 create mode 100644 pom.xml
 create mode 100644 src/main/java/com/mycompany/roleta_desafios/Roleta_Desafios.java

diff --git a/Desafios.txt b/Desafios.txt
new file mode 100644
index 0000000..183966e
--- /dev/null
+++ b/Desafios.txt
@@ -0,0 +1,10 @@
+Dificuldade Media; Faz 10 Flexões
+Dificuldade Dificil; Faz o Pino Beber 
+Dificuldade Facil; 2 copos de água seguidos 
+Dificuldade Media; Cantar o refrão de uma música 
+Dificuldade Media; Dançar durante 30 segundos 
+Dificuldade Facil; Imitar um animal à escolha 
+Dificuldade Facil; Contar uma piada
+Dificuldade Facil; Fazer 20 agachamentos
+Dificuldade Media; Ficar 30 segundos em prancha
+Dificuldade Facil; Fazer 10 saltos sem parar
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..f843f31
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.mycompany</groupId>
+    <artifactId>Roleta_Desafios</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.release>24</maven.compiler.release>
+        <exec.mainClass>com.mycompany.roleta_desafios.Roleta_Desafios</exec.mainClass>
+    </properties>
+</project>
\ No newline at end of file
diff --git a/src/main/java/com/mycompany/roleta_desafios/Roleta_Desafios.java b/src/main/java/com/mycompany/roleta_desafios/Roleta_Desafios.java
new file mode 100644
index 0000000..71fbbdb
--- /dev/null
+++ b/src/main/java/com/mycompany/roleta_desafios/Roleta_Desafios.java
@@ -0,0 +1,121 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ */
+
+package com.mycompany.roleta_desafios;
+
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Random;
+import java.util.Scanner;
+
+/**
+ *
+ * @author 250407
+ */
+public class Roleta_Desafios {
+
+    public static void main(String[] args) throws IOException {
+        Scanner scanner = new Scanner(System.in);
+        String[] desafios = new String[10];
+        int total = lerFicheiro(desafios);
+        int opcao = -1;
+
+        while(opcao != 0){
+            System.out.println("|===Roleta de Desafios===|");
+            System.out.println("1 - girar roleta");
+            System.out.println("0 - sair");
+            System.out.println("|========================|");
+            opcao = scanner.nextInt();
+            
+            switch(opcao){
+                case 1:
+                    total = girar(desafios, total);
+                    break;
+                case 2:
+                    scanner.nextLine();
+                    System.out.println("escreve o desafio");
+                    String novo = scanner.nextLine();
+                    guardarDesafio(novo);
+                    System.out.println("desafio guardado");
+                    total = lerFicheiro(desafios);
+                    break;
+                case 0:
+                    System.out.println("Fim!");
+                    break;
+                default:
+                    System.out.println("opcao invalida");
+            }
+
+        }while(opcao != 0);      
+    }
+    
+    public static int lerFicheiro(String[] desafios){
+        int i = 0;
+        
+        try {
+            Scanner file = new Scanner(new File("Desafios.txt"));
+            while(file.hasNextLine() && i < desafios.length){
+                desafios[i] = file.nextLine();
+                i++;
+            }
+                
+        }catch(Exception e) {
+            System.out.println("erro ao ler ficheiro: " + e.getMessage());                      
+        }
+        return i;       
+    }
+    
+    public static void guardarDesafio(String desafio) throws IOException{
+        try{
+           FileWriter fileWriter = new FileWriter("Desafios.txt", true);
+           fileWriter.write(desafio);
+        }catch (IOException e){
+            System.out.println("Erro ao escrever" + e.getMessage());
+        }
+    }
+    public static int girar(String[] desafios, int total){
+        if (total == 0){
+            System.out.println("sem deafios disponiveis!");
+            return total;            
+        }
+        Random random  = new Random();
+        System.out.println("A girar a Roleta...");
+        int delay = 50;
+        
+        try{
+            for(int i = 0; i < 20; i++){
+                int indice = random .nextInt(total);
+                
+                System.out.println("\rDesafio: " + desafios[indice]);
+                Thread.sleep(delay);
+                delay += 30;            
+            }
+            int finalIndex = random.nextInt(total);
+            System.out.println(">>>>Desafio Final:<<<< " + desafios[finalIndex]);
+            
+            for(int i  = finalIndex; i < total - 1; i++){
+                desafios[i] = desafios[i + 1];
+            }
+            total--;
+                      
+        }catch (InterruptedException e){
+            System.out.println("erro na animacao.");
+            
+        }
+        
+        return total;
+    }
+}
+    
+
+    
+
+
+        
+   
+        
+    
+