Multiple choice

Which of the following functions are used for a single character input and single character output data?

  1. getchar( ), putchar( )

  2. getch( ), printf( )

  3. getche( ), scanf( )

  4. printf( ), scanf( )

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

These are two specific functions used for single character input and output of data.