- #include <iostream> 
-   
- using namespace std; 
-   
- int main() { 
-     int vetor[5] = {10, 20, 30, 40, 50}; 
-     int n; 
-     cout << "Digite um número: " << endl; 
-     cin >> n; 
-     bool achou = false; 
-   
-     for (int i = 0; i <= 4; i++) { 
-         if (n == vetor[i]) { 
-             cout << "O número " << n << " faz parte do vetor e está na posição " << (i + 1) << "." << endl; 
-             achou = true; 
-         } 
-     } 
-   
-     if (!achou) { 
-         cout << "O número " << n << " não faz parte do vetor." << endl; 
-     } 
-   
-     return 0; 
- } 
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