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  1. #include <iostream>
  2. #include <cctype>
  3. int main()
  4. {
  5. 	char input , last;
  6. 	int letters = 0 , numbers = 0 , characters = 0 , repeats = 0;
  7.  
  8. 	while( std::cin >> input && repeats != 3 )
  9. 	{
  10.     	++characters;
  11.     	if( isalpha(input) ) ++letters; 
  12. 	 	if( isdigit(input) )  ++numbers;
  13.  
  14.     	if( characters == 1 ) //First time so you have to set initial value for last char
  15.     	    last = input;
  16.  
  17. 	 	if( last == input )
  18.     	    ++repeats;
  19. 	  	else
  20.     	    repeats = 1;
  21. 	}
  22.  
  23. 	std::cout << "Characters: " << characters << std::endl;
  24. 	std::cout << "Letters: " << letters << std::endl;
  25. 	std::cout << "Numbers: " << numbers << std::endl;
  26.  
  27. 	return 0;
  28. }
Success #stdin #stdout 0s 3300KB
comments (?)
stdin
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asfd12333
stdout
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Characters: 9
Letters: 4
Numbers: 5
https://ideone.com/1ie26T
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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