Adicionei um Comentario inutil

src/main/java/com/mycompany/whilee/Whilee.java

@@ -0,0 +1,26 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ */
+
+package com.mycompany.whileex1;
+
+import java.util.Scanner;
+
+/**
+ *
+ * @author 250412
+ */
+public class Whilee {
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        
+System.out.println("introduza um numero positivo");
+int numero = scanner.nextInt(); 
+while (numero<0){ 
+System.out.println("introduza um número positivo"); 
+numero=scanner.nextInt(); 
+        
+    }
+}
+}