commit 6e2abaf1e39be301a8eda689f28ed00b8c40719e
Author: 250421 <250421@localhost>
Date:   Tue Nov 11 11:22:32 2025 +0000

    Commit inicial

diff --git a/src/main/java/com/mycompany/proj/App.java b/src/main/java/com/mycompany/proj/App.java
new file mode 100644
index 0000000..d67e06e
--- /dev/null
+++ b/src/main/java/com/mycompany/proj/App.java
@@ -0,0 +1,24 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ */
+
+package com.mycompany.proj;
+
+import java.util.Scanner;
+
+/**
+ *
+ * @author 250421
+ */
+public class App {
+
+    public static void main(String[] args) {
+       Scanner scanner= new Scanner (System.in); 
+System.out.println( "Introduza um nuemro positvo")  ;
+ int numero = scanner.nextInt(); 
+while( numero < 0 ){ 
+System.out.println("introduza um numero positivo"); 
+numero = scanner.nextInt();    
+    }
+    }
+}