text: extern int GET();
  extern void * MALLOC(int);
  extern void FREE(void *);
  extern void PRINT(int);
  
  int f(int x) {
    int a[3];
    int i=0;
    for (; i<3; i = i+1) {
      a[i] = x + i;
    }
    
    if (x> 0) return a[1];
    return a[2];
  }
  int main() {
     int a;
     int b;
     a = -10;
     b = f(a);
     PRINT(b);
  }
  