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  1. #include <iostream>
  2. #include <cstring>
  3. using namespace std;
  4.  
  5. int isVowel(char c) {
  6.     char vowels[] = {'a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U'};
  7.     for (int i = 0; i < 10; ++i) {
  8.         if (vowels[i] == c) {
  9.             return 1;
  10.         }
  11.     }
  12.     return 0;
  13. }
  14.  
  15. const int MAX_SIZE = 100;
  16.  
  17. int main() {
  18.     char v[MAX_SIZE];
  19.     cout << "Introduceti un sir de caractere: ";
  20.     cin.getline(v, MAX_SIZE); // Citeste linia de text
  21.     int countVowel = 0; // Resetare contor
  22.     int n = strlen(v); // Lungimea sirului citit
  23.  
  24.     for (int i = 0; i < n; ++i) {
  25.         if (isVowel(v[i])) {
  26.             ++countVowel; // Incrementare contor vocal
  27.         }
  28.     }
  29.     cout << "Numarul de vocale: " << countVowel << endl; // Afiseaza numarul de vocale
  30.     return 0;
  31. }
  32.  
Success #stdin #stdout 0s 5284KB
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Introduceti un sir de caractere: Numarul de vocale: 6
https://ideone.com/rMo933
language:
C++ 4.3.2 (gcc-4.3.2)
created:
1 day ago
visibility:
public

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