#include <stdio.h>
    
void RunAllTests(void) {
  testDaysInMonthJan();
  testDaysInMonthFeb();
  testDaysInMonthApr();
  testDaysInMonthDec();

  testIsLeapYear1999();
  testIsLeapYear2000();
  testIsLeapYear1900();
  testIsLeapYear2008();
}
    
int main(void) {
    RunAllTests();
}