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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. int main()
  4. {
  5. 	char c;
  6. 	int letters=0;
  7. 	int space=0;
  8. 	int digit=0;
  9. 	int other=0;
  10. 	printf ("請輸入一行字元：>");
  11.  
  12. 	while ((c=getchar())!='\n')
  13. 	{
  14. 		if ((c >= 'a' && c <= 'z')||(c >= 'A' && c <= 'Z'))
  15. 		{
  16. 			letters++;
  17. 		}
  18. 		else if (' ' == c)
  19. 		{
  20. 			space++;
  21. 		}
  22. 		else if (c >= '0' && c <= '9')
  23. 		{
  24. 			digit++;
  25. 		}
  26. 		else
  27. 		{
  28. 			other++;
  29. 		}
  30. 	}
  31. 	printf ("字母的個數：>%d\n空格的個數：>%d\
  32. 			\n數字的個數：>%d\n其他字元的個數：>%d\n",\
  33. 		letters,space,digit,other);
  34. 	system ("pause");
  35. 	return 0;
  36. }
Time limit exceeded #stdin #stdout 5s 4448KB
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https://ideone.com/CgoXcs
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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