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  1. #include <cstdio>
  2. #include <iostream>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     char text[199];
  9.     int i=0,a=0;
  10.  
  11.     gets(text);
  12.  
  13.     while (text[i]!='\0')
  14.     {
  15.         if (text[i]=='a')
  16.         {
  17.             a++;
  18.         }
  19.         i++;
  20.     }
  21.     cout<<a;
  22. }
  23.  
Success #stdin #stdout 0s 2856KB
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stdin
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Ein alter Baum auf Auenland.
stdout
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4
https://ideone.com/LwZYnz
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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