text: #include "test.h"
  #include <cstdlib>
  
  bool on = false;
  int len = 42;
  double grid[10][10] = {0};
  const char * hello = "world";
  const char * world = "hello";
  
  void A::B() {}
  
  void useless() {}
  
  double more_useless() {
    return 0;
  }
  
  int foo() {
    on = true;
    return 3;
  }
  
  int bar() {
    len--;
    return foo() + 45;
  }
  
  void assign(int ii, int jj) {
    grid[ii][jj] = (ii+1) * (jj+1);
  }
  
  void initialize_grid() {
    for (int ii = 0; ii < 2; ii++)
      for (int jj = 0; jj < 2; jj++)
        assign(ii, jj);
  }
  
  int main() {
    initialize_grid();
  
    int a = 2;
    on = rand() % 2;
    if (on) {
      foo();
      ++a;
    } else {
      bar();
      a += rand();
    }
  
    for (int ii = 0; ii < 10; ++ii) {
      switch (rand() % 5) {
        case 0:
          a += rand();
          break;
        case 1:
        case 2:
          a += rand() / rand();
          break;
        case 3:
          a -= rand();
          break;
        default:
          a = -1;
      }
    }
  
    A thing;
    for (uint64_t ii = 0; ii < 4294967296; ++ii)
      thing.B();
  
    return a + 8 + grid[2][3] + len;
    return more_useless();
  }
  