4.A program to show how a null character is inserted using ends manipulator while displaying a string onto the screen. 5.A program to show how to use the flush () member function for displaying a...

4.A program to show how a null character is inserted using ends manipulator while displaying a string onto the screen.

5.A program to show how to use the flush () member function for displaying a string onto the screen.

6.A program to show the base of a numeric value of a variable using hex,oct and dec manipulator functions.