printf("THIS IS A TEST PROGRAM");
In the following program has got no error and I understand every function I used above.
But whenever I use initgraph function and then clrscr() function I get 75% of my screen in any other color usually gray
and 25% is always black. I cannot correct it even if I use setbkcolor() after each clrscr() command.
I could not figure out what is wrong and which function is making problem.