Duplicate random numbers

Question

I created a class that contains a method that generates a random number from 0 to 61... in my Fragment I instituted within my event of button... My question is, how do I put the amount of times it will generate for me. For example, I have a spinner with the options 1,2,3 then I choose the 2, when clicking the button it has to generate for me:

1º = 25 2º= 50

all at the same time

How would I do it? Because if I create each method for the amount of times it becomes difficult, because imagine if the user wants it 100 times, there complicates. So how would I do that, I have no idea, someone could help me?

Code:

public void geraSix(){
    MegaSenaController numberRandom = new MegaSenaController();
    numberRandom.megaSena();
    String groupFirst = numberRandom.getPrimary();
    groupText.setText(groupFirst);
}

Answer 1

It was not clear what the methods created by you do exactly, but following your logic you should store the values in a List and then show them. Ex:

MegaSenaController numberRandom = new MegaSenaController();
int qntNumeros = (int) spinner.getSelectedItem();
List<Integer> numeros = new ArrayList();

for (int aux=0 ; aux<=qntNumeros ; aux++) {
    numberRandom.megaSena();
    numeros.add(numberRandom.getPrimary());  
}

This causes the random numbers to be stored in numeros. Then you just show them.

Answer 2

I believe a loop is a solution:

for (var i = 0, max = max/*neste max voce deve pegar o valor que o usuario quer*/; i < max; i++) {
    //gera um numero aleatorio
}