question How do you define a multi line macro in C

Programming

How do you define a multi-line macro in C?

A. #define MACRO_NAME() { }
B. #define MACRO_NAME { }
C. #macro MACRO_NAME { }
D. #macro MACRO_NAME() { }

#define MACRO_NAME { } defines a multi-line macro in C.

What does the 'printf' function do in C?

A. Print format
B. Print function
C. Print file
D. Print formatted output

What is the purpose of the 'break' statement in a switch statement?

A. Exit the program
B. Skip to the next case
C. Exit the loop
D. Terminate the switch statement

What is the purpose of the 'typedef' keyword in C?

A. Create a new data type
B. Define a variable
C. Declare a function
D. Include a header file

What is the purpose of the 'fflush' function in C?

A. Flush the keyboard buffer
B. Flush the output buffer
C. Flush the standard input
D. Flush the file stream

Which of the following is not a bitwise operator in C?

A. &
B.
C. -
C. ^

In C, how do you declare a constant?

A. const
B. constant
C. Const
D. #define

How do you declare a dynamic array in C?

A. int arr[];
B. int arr[10];
C. int *arr = malloc(10 * sizeof(int));
D. int arr[10] = new int[10];

How do you define a function in C?

A. function myFunction()
B. def myFunction():
C. void myFunction()
D. myFunction()

How is a single-line comment written in C?

A. // Comment
B. /* Comment */
C. # Comment
D. -- Comment

What is the output of printf("%d", 5 + 3 * 2);?

A. 16
B. 11
C. 10
D. 13