Tipos de estructuras repetitivas de programación.

package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {
    EditText et1, et2, et3, et4, et5;
    TextView tvOrdenado, tvVector;
    int vec []= new int[5];
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        et1 = (EditText) findViewById(R.id.et1);
        et2 = (EditText) findViewById(R.id.et2);
        et3 = (EditText) findViewById(R.id.et3);
        et4 = (EditText) findViewById(R.id.et4);
        et5 = (EditText) findViewById(R.id.et5);

        tvOrdenado= (TextView) findViewById(R.id.tvOrdenado);
        tvVector = (TextView) findViewById(R.id.tvVector);
    }

    public void ordenar(View view)
    {
        vec[0] = Integer.parseInt(et1.getText().toString());
        vec[1] = Integer.parseInt(et2.getText().toString());
        vec[2] = Integer.parseInt(et3.getText().toString());
        vec[3] = Integer.parseInt(et4.getText().toString());
        vec[4] = Integer.parseInt(et5.getText().toString());
        int aux;

        for(int i=0; i<5; i++){
            for(int j=0; j<4; j++)
            {
                if(vec[j]>vec[j+1])
                {
                    aux= vec[j];
                    vec[j]=vec[j+1];
                    vec[j+1]=aux;
                }
            }
        }
        for(int k=0;k<5;k++)
        {
            tvOrdenado.setText(tvOrdenado.getText().toString()+", "+vec[k]);
        }
    }

}