How to repeat/loop/return to a class

Question

Im a beginner with java and i am following tutorials by Thenewboston on youtube. I wanted to go to a bit more advanced (in my opinion... but not really) things. So heres the c

Answer 1

Wrap your code around while loop and use break to come out of loop if your condition is true.

while((alex.hasNext()))
   {
    test = alex.nextDouble();

    if (test == 9){
        System.out.println("eat");
        break;

}else{
        System.out.println("do not eat");


}
   }