int v1 = 1;

void setup() {
  int v2 = 2;
  
  for (int v3=3; v3 <= 3; v3++) {
    int v4 = 4;
    println("-------------");
    println("v1=" + str(v1));
    println("v2=" + str(v2));
    println("v3=" + str(v3));
    println("v4=" + str(v4));
    //println("v5=" + str(v5));
  }

  int v3 = 6;
  println("v3=" + str(v3));

  aFunction(v2);
}

void aFunction(int v5) {
  println("-------------");
  println("v1=" + str(v1));
  //println("v2=" + str(v2));
  //println("v3=" + str(v3));
  //println("v4=" + str(v4));
  println("v5=" + str(v5));
}

void draw() { }