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ciclo_while
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adicionado o código de repetição

master
João Miranda 2025-11-11 11:38:53 +00:00
parent cd1844c144
commit d9c8573090
1 changed files with 9 additions and 2 deletions
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11
src/main/java/com/mycompany/ciclowhile/CicloWhile.java
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@ -1,9 +1,10 @@
/* /*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
*/ */
package com.mycompany.ciclowhile; package com.mycompany.ciclowhile;
import java.util.Scanner;
/** /**
* *
* @author joaomiranda * @author joaomiranda
@ -11,6 +12,12 @@ package com.mycompany.ciclowhile;
public class CicloWhile { public class CicloWhile {
public static void main(String[] args) { public static void main(String[] args) {
System.out.println("Hello World!"); Scanner scanner = new Scanner(System.in);
System.out.println("Introduza um número positivo");
int numero = scanner.nextInt();
while (numero < 0) {
System.out.println("Introduza um número positivo");
numero = scanner.nextInt();
}
} }
} }