Write a program MakeFile.cpp that creates a file random.dat that contains 200 ra

Question

Write a program MakeFile.cpp that creates a file random.dat that contains 200 random numbers where each number is the sum of 12 random values rand( )%9. When we add a sufficient number of uniformly distributed numbers the result is approximately normally distributed. Close your file.

How do I do the bold part?

#include<iostream>
#include <fstream>
#include <ctime> // time()
using namespace std;

void randomize(void) // Home-made randomize
{
srand(time(NULL)); // Current time (seconds) used as a random seed
}

int main()
{
ofstream OS("random.dat", ios::out);
cout << " Start of program MakeFile ";
randomize();
for(int i=0; i<200; i++) OS << rand()%9 << ' ';
OS.close();
cout << "File random.dat created End of program MakeFile ";
return 0;
}

Explanation / Answer

please rate - thanks

#include<iostream>
#include <fstream>
#include <ctime> // time()
using namespace std;

void randomize(void) // Home-made randomize
{
srand(time(NULL)); // Current time (seconds) used as a random seed
}

int main()
{int sum;
ofstream OS("random.dat", ios::out);
cout << " Start of program MakeFile ";
randomize();
for(int i=0; i<200; i++)
    {sum=0;
    for(int j=0;j<12;j++)
         sum+=(rand()%9);
     OS << sum<< ' ';
}
OS.close();
cout << "File random.dat created End of program MakeFile ";
return 0;
}

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