#include <stdbool.h>

int main(void) {
  bool b = true;
  int i = 10;
  long long ll = 6000000000000000000;
  unsigned short us = 0x6AFD;
  float f = 1.742516F;
  const double PI = 3.14159;
  char c = 0x6F;
  return 0;
}