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  1. #include <stdio.h>
  2.  
  3. int main() {
  4. 	int i;
  5. 	int countn = 0, countc = 0, counte = 0;
  6.  
  7. 	char s[1024] = "abfv 21 f vfgreqgq21";
  8. 	while (1) {
  9. 		//printf("input message for check: ");
  10. 		//gets(s);
  11. 		for (i=0; s[i]!='\0'; i++) {
  12. 			if (s[i] >= 48 && s[i] <= 57) {
  13. 				countn++;
  14. 			}
  15. 			else if (s[i] >= 65 && s[i] <= 90) {
  16. 				countc++;
  17. 			}
  18. 			else if (s[i] >= 97 && s[i] <= 122) {
  19. 				countc++;
  20. 			}
  21. 			else if (s[i] == 32) {
  22. 				counte++;
  23. 			}
  24. 		}
  25. 		printf("count of number: %d\n", countn);
  26. 		printf("count of character: %d\n", countc);
  27. 		printf("count of empty(sapce): %d\n", counte);
  28. break;
  29. 	}
  30.  
  31. 	return 0;
  32. }
Success #stdin #stdout 0s 1720KB
comments (?)
stdin 
Standard input is empty
stdout 
count of number: 4
count of character: 13
count of empty(sapce): 3
https://ideone.com/bSkRx
language:
C (gcc 8.3)
created:
13 years ago
visibility:
secret

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