/* This may look like nonsense, but really is -*- mode: C -*- */
#include <stdio.h>
#include <stdlib.h>

/* The main thing that this program does. */
int main(int argc, [[maybe_unused]] char *argv[argc + 1]) {
  // Declarations
  double A[5] = {
      [0] = 9.0,
      [1] = 2.9,
      [4] = 3.E+25,
      [3] = .00007,
  };
  // Doing some work
  for (size_t i = 0; i < 5; ++i) {
    printf("element %zu is %g, \tits square is %g\n", i, A[i], A[i] * A[i]);
  }
  return EXIT_SUCCESS;
};