Output is Getting scattered after using curses function

[AdeshBora]

 #include<iostream>
  2 #include <ncurses.h>
  3 #include <curses.h>
  4
  5
  6 using namespace std;
  7
  8 int main()
  9
 10 {
 11
 12 /*
 13 initscr(); // Initalise the ncurses library
 14 cbreak(); // option to disable buffering etc.
 15 noecho(); // disable the echoing of keystrokes
 16 */
 17         int i=0,j=0;
 18
 19         for(i=2;i<=15;i+=3)
 20         {
 21                 initscr();
 22                 cbreak();
 23                 noecho();
 24                 printw("\n-------------------------------------------------\n");
 25                 refresh();
 26                 for(j=1;j<=10;j++)
 27
 28                  printw("%d\t%d\t%d\n",i*j,(i+1)*j,(i+2)*j);
 29                  refresh();
 30
 31                  printw("\n Press Any Key To Continue ! ");
 32                  refresh();
 33
 34                  getch();
 35 //               system("clear");
 36         }
 37 refresh(); // update the screen, so the text is      displayed
 38
 39
 40 printw("\n Press Any Key To Exit ");
 41 //refresh();
 42
 43 getch();
 
 
 

It prints table upto 10 really wel but after 10 all tables get scatterd . Can anyone please suggets me what is wrong in my code ?

[donbock]

Did commenting out line 35 make the problem go away? Curses is optimized to work with slow displays. A big part of that optimization is to not tell the display to show something that is already there. Invoking the clear system command involves changing what is on the display without telling curses -- turning curses' optimization policy against it.

If you want to clear the screen then do it via curses function clear().