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  1. #include <stdio.h>
  2. #include <ctype.h>
  3.  
  4. int main()
  5. {
  6. 	int ascii[26] = { 0 };
  7. 	char msg[32767];
  8.  
  9. 	printf("Enter message: ");
  10. 	gets(msg);
  11.  
  12. 	for (char* p = msg; *p; ++p)
  13. 		if (isalpha(*p))
  14. 			++ascii[tolower(*p) - 'a'];
  15.  
  16. 	for (int i = 0; i < 26; ++i)
  17. 		for (int c = 0; c < ascii[i]; ++c)
  18. 			putchar(i + 'a');
  19. }
Success #stdin #stdout 0s 2172KB
comments (?)
stdin
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Wow! Whenever you go outside, it is actually a very pretty world.
stdout
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Enter message: aaacddeeeeeeghiiilllnoooooprrrrsstttttuuuvvwwwwyyyy
https://ideone.com/u5HKv3
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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