compilers/cw/tests/cplus.c

/* ##answer: 29 */
function cplus(int a) {
  int cplusa(int b) {
    return a + b;
  }

  return cplusa;
}

int main() {
  int x = cplus(5);
  int y = x;
  int f = cplus(2);
  int z = y;

  return x(2) + f(2) + y(5) + z(3);
}