FEW IMPORTANT FUNCTIONS

FEW IMPORTANT FUNCTIONS

• clrscr ( ); - It stands for clear screen. It has immense uses. We use it the clear our previous outputs. Make it a habit to include it in your programs.
• getch ( ); - It stands for get character. Without this the output is displayed for fraction of seconds. Using this function we can ensure that our output is displayed till we press any other character. It is written at the end of a program.