कौन सा इनपुट फ़ंक्शन इनपुट डिवाइस से पढ़ा गया चरित्र नहीं दिखाता है , which Input function does not show the character read from the input device

Solution

B. getch()

Explanation

Getch() function is need to be used in some c compilers like turbo c. Getch is used to hold the output sceen and wait until user gives any type of input(i.e. Until user press any key ) so that they can read the character and due to this we able to see the output on the screen.