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- #include <iostream>
- #include <iomanip>
- #include <vector>
- #include <ctime>
- using namespace std;
- void imprimir(vector<int>&v)
- {
- cout << "Vector: " << "\n";
- for(int & i : v)
- cout << i << setw(4);
- cout << "\n";
- }
- void promedio(vector<int>&v)
- {
- int sum=0, cont=0;
- for(int i : v)
- {
- sum = sum + i;
- cont++;
- }
- cout << "Promedio de todos los numeros del vector: " << "\n";
- cout << sum / cont;
- cout << "\n";
- }
- void suma(vector<int>&v)
- {
- int tope=0, sum=0;
- cout << "Ingresar el tope de la suma: " << "\n";
- cin >> tope;
- for(int & i : v)
- {
- if(i < tope)
- sum = sum + i;
- }
- cout << sum;
- cout << "\n";
- }
- void diferencia(vector<int>&v, int n)
- {
- int sum=0, cont=0;
- for(int i : v)
- {
- sum = sum + i;
- cont++;
- }
- vector<int> v2(n);
- for(int i=0; i<n; i++)
- {
- v2[i] = (sum/cont) - v[i];
- }
- cout << "Diferencia de numero y promedio: " << "\n";
- for(int & i : v2)
- cout << i << setw(4);
- }
- int main()
- {
- int n;
- cout << "Introducir tamano del vector: " << "\n";
- cin >> n;
- srand(time(nullptr));
- vector<int> v(n);
- for(int & i : v)
- i = rand()%100;
- imprimir(v);
- promedio(v);
- suma(v);
- diferencia(v, n);
- return 0;
- }
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