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agregar vector

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Aug 17th, 2019
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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int* agregar(int* pV, int &n, int v) {
  5. int* pAux = new int[n+1];
  6. for (int i = 0; i < n; i++)//Pasando todos los elementos del vector antiguo al nuevo
  7. pAux[i] = pV[i];
  8. pAux[n] = v;//Aumentando el nuevo elemento al vector
  9. n++;
  10. delete pV;
  11. return pAux;
  12. }
  13.  
  14. void mostrar(int* pV, int n) {
  15. system("cls");
  16. for (short i = 0; i < n; i++)
  17. cout << pV[i] << " ";
  18. system("pause>0");
  19. }
  20.  
  21. int main() {
  22. int* pVec;
  23. int cant = 0, valor;
  24. while (true) {
  25. cout << "Ingrese un valor: "; cin >> valor;
  26. pVec = agregar(pVec, cant, valor);
  27. mostrar(pVec, cant);
  28. }
  29. return 0;
  30. }
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