#WSQ10

This programm was a little bit difficult but I read other posts and read and I succes by making the programm work.

#include <iostream>
#include <vector>
#include <math.h>
using namespace std;

void promedio(vector <int> prom){
int x;
double y=0;
cout <<“Escribe los valores que deseas calcular” << endl;
cout <<“Escribe -1 cuando no desees seguir calculando” << endl;
cin >> x;
while (x != -1){
prom.push_back(x);
cin >> x;}
double suma;
for (int i = 0; i<prom.size(); i++){
suma = suma+prom[i];
}
cout << “La suma total es ” << suma << endl;
int z=prom.size();
y= (suma)/(z-1);
cout << “El promedio es ” << y << endl;
double b;
z=prom.size()-1;
int i=0;
while (i<z){
b= b+(prom[z]-y)*(prom[z]-y);
i=i+1;
z=z-1;
}
b=b*2;
int g= prom.size()-1;
cout << “La desviacion estandar es “;
double d;
d = sqrt(b/g);
cout << d << endl;}

int main(){
vector <int> prom(1);
promedio(prom);
return 0;
}

#WSQ10 by alan46bc is licensed under a Creative Commons Attribution 4.0 International License.