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  1. #include <stdio.h>
  2. #include <ctype.h>
  3. #include <stdlib.h>
  4.  
  5. int main(void) {
  6. 	char ch;
  7. 	while(scanf("%1c", &ch) == 1) {
  8. 		if(isalpha(ch)) {
  9. 			ungetc(ch, stdin);
  10. 			char str[101];
  11. 			scanf("%100[a-zA-Z]", str);
  12. 			printf("found string %s\n", str);
  13. 		}
  14. 	}
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 2164KB
comments (?)
stdin
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abcd&*dvcd
also|works1 with whitespace123and.,'¿¿numbers.-_
stdout
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found string abcd
found string dvcd
found string also
found string works
found string with
found string whitespace
found string and
found string numbers
https://ideone.com/1UvF0n
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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