Thread: Saving number Output

Yeah. Well, I didn't read rule one, so I didn't realise the whole thing about blocks. Here's my new code:

Code:

#include <stdio.h>
#include <fstream>
#include <iostream>

  using namespace std;
void myflush(std::istream& in)
{
  in.clear();
  in.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
}
void mypause()
{  
  myflush(std::cin);
  std::cin.get();
}
int main(void)   
{
   char str[10];
   srand((unsigned)time(0)); 
   ofstream a_file ( "example.txt" );
   int random_integer; 
   for(int index=0; index<7; index++)
      {
         random_integer = (rand()%99)+1;
         a_file << random_integer;
   if (index) cout << ", ";
   { 
         cout << random_integer;
   }   
      }
     cout << endl;
     a_file.close();
     mypause();
}

Oh. I knew I forgot something. I just did, I guess I made a mistake.

Here's the improved version:

Code:

#include <stdio.h>
#include <fstream>
#include <iostream>

  using namespace std;
void myflush(std::istream& in)
{
  in.clear();
  in.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
}
void mypause()
{  
  myflush(std::cin);
  std::cin.get();
}
int main(void)   
{
   char str[10];
   srand((unsigned)time(0)); 
   ofstream a_file ( "example.txt" );
   int random_integer; 
   for(int index=0; index<7; index++)
         {
         random_integer = (rand()&#37;99)+1;
         a_file << random_integer;
   if (index) cout << ", ";
         { 
         cout << random_integer;
         }   
         }
     cout << endl;
     a_file.close();
     mypause();
}

Ok, for the "For" loop you asked why it isn't 2 leveled, I presume by level you 2 you mean 6 spaces after the "F" in for, since each level is 3 spaces. I did this aswell for the "If" statement.

Originally Posted by Apocalyptic_end

Oh well I'm using Dev-C++ and it says it says 13:3 and I know the (Well I thought) the 3 meant 3 spaces. So I guess I was wrong. Thanks for the help.

13:3 would mean the cursor is in the 3rd column, and if that's the first character, you only have two spaces to the left.