Pop Quiz 1

What is the main purpose of getchar function?

• Input variables

• Input single characters

• I don't know

• Output single characters

Which of the following is the correct syntax for getchar?

• getchar ( )

• Getchar ( );

• getchar (c);

• getchar ( );

What is the main purpose of putchar function?

• Input single characters

• Output variables

• Output single characters

• Input variables

Which of the following is the correct syntax for putchar?

• Putchar (c);

• putchar ( )

• putchar (c);

• putchar (c)

Input/Output functions require a header file. What is the name of the header file?

• stdio.h

• studio.h

• stdoi.h

• stdi.oh

What is the correct syntax when writing input/output header file in C program?

• #include <stdioh>

• @include <stdio.h>

• #include <stdio.h>;

• #include <stdio.h>