The getch() function reads a single character from the keyboard. It doesn’t use any buffer, so entered data will not be displayed on the output screen.
The getche() function reads a single character from the keyword, but data is displayed on the output screen. Press Alt+f5 to see the entered character.
BrindhaPrathaban Answered question June 26, 2023
The getc() is capable of reading from any input scheme, while the getche() is capable of reading from the standard input.
Sandhya Answered question June 26, 2023