class errorModes {
  static void Step(int number, int[] a) {
      if (number != 0) {
        a[number] = 2;  
        int j = 0; int k = 5 / j;
      }
  }
  public static void main (String args[]) {
    int[] a;
    int j;
    a = new int[7];
    for (int i = 1; i <= 7; ++i) {
       Step(j,a); j++;
    }   
    j = 7;
    a[j] = 2;  
  }
}
