C++ Help Again =( !?

I've tried everything I know and I don't know what to do now. I'm using a random number generator and I need helping getting the average of the numbers the generator makes plz help!








#include %26lt;iostream.h%26gt;


#include %26lt;fstream.h%26gt;


#include %26lt;math.h%26gt;


#include %26lt;iomanip.h%26gt;





int main (void)


{


int n;


int repeat;


int random_integer;


float dem;


ifstream infile;








infile.open("C:\Numbers.DAT", ios::in);


if (infile)


{


infile %26gt;%26gt; repeat;


infile.ignore(80, '\n');


for(int x = 1; x %26lt;= repeat; x++)


{


infile %26gt;%26gt; random_integer;


infile.ignore(80, '\n');


cout %26lt;%26lt; random_integer %26lt;%26lt; endl;


dem = random_integer%2;

C++ Help Again =( !?
///Hope the following helps





///average of n no.s= (sum of n.nos) / n


///Add a new variable


float sum=0.0f;





for(int x = 1; x %26lt;= repeat; x++)


{


infile %26gt;%26gt; random_integer;


infile.ignore(80, '\n');


cout %26lt;%26lt; random_integer %26lt;%26lt; endl;


sum += random_integer;


}





///find the average


dem = sum / repeat;
Reply:try typing = average then type the numbers.
Reply:Do you know how to use a debugger?


I suggest you learn how. Then, you can step through code, set breakpoints and check the values of the items in question.


At least that would point to a more specific problem.
Reply:You could declare an array enter the random numbers into the array. Total the values and divide by array length -1. The code you display is incomplete to offer a better answer entire code file should be shown.


To generate "random" number:


random_integer = rand() % 100;


Generates a psuedo random number between 0 %26amp; 99
Reply:One really easy way is to stick all the numbers in a vector, use accumulate on the vector, and divide by the vector length to get your average (avg = sum/num of elements, right).





You haven't even posted anything near compiling code, so I'm not going to waste my time pointing out problems in your code. I'll just give you a generic method, and you can go ahead and try to fix things.





#include %26lt;algorithm%26gt;


#include %26lt;vector%26gt;


using namespace std;





int main()


{


vector%26lt;int%26gt; elements;


/*


Some code and function calls that populate elements


*/


float avg = accumulate(elements.begin(), elements.end(), 0.f)/vector.size();


return 0;


}