while/src/main/java/com/mycompany/whileexercicio1/WhileExercicio1.java

27 lines
531 B
Java

/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
*/
package com.mycompany.whileexercicio1;
import java.util.Scanner;
/**
*
* @author 250410
*/
public class WhileExercicio1 {
public static void main(String[] args) {
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();
}
}
}