writing into the file

[noodel]

Hey, whats wrong with this? Why when I use ofstream for writing the results in file the program does not work? I mean the line "write the number" just keeps on looping

 #include<iostream>
#include <iomanip>
#include<fstream>
using namespace std;
int main(){


float x, sum=0,numofnumbersentered=0; // x- number
float avg; //average


ofstream fr ("results.txt");

cout<<"write the number"<<endl;
fr<<x;
while(x!=0){
  sum=sum+x;
  numofnumbersentered++;
cout<<"write another number"<<endl;
fr<<x;

}
avg=sum/numofnumbersentered;
fr<<"average:"<<fixed<<setprecision(1)<<avg;
fr.close();

return 0;
}

[Moschops]

Is line 15 meant to be cin >> x; ?

[dhayden]

And is line 20 meant to be cin >> x also? Right now x doesn't change inside the loop so the loop goes forever.