I need to be able to enter these values
3
74
5
-14
62
71
-100
999
from a statdat.txt file into an array, int values[NUMELS] = {#, #, #, #, #, #, #, #)
Im suppose to write a function that reads the values in one at a time and counts them as they are entered.

This is what I have thus far.

Code: CPP
`#include <iostream>#include <iomanip>#include <cmath>#include <fstream>using namespace std;double findAvg(int[], int);double stdDev(int[], int, double);int main(){    double average, sDev;    const int NUMELS = 50;    ifstream infile;    infile.open("a:statdat.txt");    int values[NUMELS]; // This is where I need my values to go    int temp[NUMELS];    for(int i = 0; i < NUMELS; i++) //This is my code to extract the values from the file    {        double count = 0;        infile >> temp[i];        if(temp[i] == 999)            break;        else            count = count + 1;    }    average = findAvg(values, NUMELS);    cout << "The average of the numbers is "         << setw(5)         << setprecision(2) << average << endl;    sDev = stdDev(values, NUMELS, average);    cout << "The standard deviation of the numbers is "         << setw(5)         << setprecision(2) << sDev << endl;    return 0;}double findAvg(int nums[], int numel){    int i;    double sumnums = 0.0;    for(i = 0; i < numel; i++)        sumnums = sumnums + nums[i];    double average = (sumnums / numel);    return average;}double stdDev(int nums[], int numel, double av){    int i;    double sumdevs = 0.0;    for (i = 0; i < numel; i++)        sumdevs = sumdevs + pow((nums[i] - av),2);    double sDev = (sqrt(sumdevs/numel));    return[size=2] sDev;}`

any help would be greatly appreciated.. thanks

Last edited by SaswatPadhi; 26Dec2009 at 18:21.. Reason: Code blocks