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  1. #include <stdio.h>
  2.  
  3. #define ASSIGN_MIN_DATE minyear = year; minday = day; minmonth = month; 
  4.  
  5. int main(void)
  6. {
  7. 	int day,month,year,minyear = 2013,minday = 32, minmonth = 13;
  8. 	do
  9. 	{
  10. 		scanf("%d/%d/%d",&day,&month,&year);
  11. 		if(day == 0)	{
  12. 		  break;
  13. 	    }
  14. 		if(year <= minyear)	{
  15. 			if(year == minyear)
  16. 			{
  17. 				if(month < minmonth)	{
  18. 					ASSIGN_MIN_DATE
  19. 				}
  20. 				else if(month == minmonth)
  21. 				{
  22. 					if(day < minday)
  23. 					{
  24. 						ASSIGN_MIN_DATE
  25. 					}else if(day == minday)
  26. 					{
  27. 						if(day < minday)
  28. 						{
  29. 							ASSIGN_MIN_DATE
  30. 						}
  31. 					}
  32. 				}
  33. 			}else if(year < minyear)
  34. 			{
  35. 				ASSIGN_MIN_DATE
  36. 			}
  37. 		}
  38. 	}while(year != 0);
  39.  
  40. 	printf("The earliest date is: %d/%d/%d", minday, minmonth, minyear);
  41.  
  42. 	fflush(stdin);
  43. 	getchar();
  44.  
  45. 	return 0;
  46. }
  47.  
Success #stdin #stdout 0.01s 1724KB
comments (?)
stdin 
1/1/1821
2/3/2012
5/6/1
2/4/2000
0/0/0
stdout 
The earliest date is: 5/6/1
https://ideone.com/SyrrF
language:
C (gcc 8.3)
created:
13 years ago
visibility:
public

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