C Programming

C language developed in the year?

• 1972

• 1980

• 1990

• 1969

What is the default return type of a c function if not specified?

• void

• int

• float

• char

Which of the following is a valid C variable name?

• int

• total_1

• 1 total

• total amount

Which function is used to print output in C?

• print()

• scanf()

• scan()

• printf

What is the correct format specifier to print an integer in C?

• %c

• %d

• %f

• %s