Scanf Function (in Hindi)

Lesson 5 of 8 • 0 upvotes • 11:07mins

Saket Kamble

Scanf() is input function . We use scanf to take and read the input from the user. < stdio.h > is the header file which needs to be included in the program to use scanf . Clrscr(): This function is to clear the output screen .ie. if you have execute the program and has generated the output then if you want to run another program then the output of the previous program will be cleared . getch(): This function is used to display the output screen.