Match the columns.

C commands

Description

1. getch();

a. This command terminates the C program (main function) and returns 0.

2. return 0;

b. This indicates the end of the main function

3. }

c. This is the main function from where execution of any C program begins.

4. int main()

d. This command waits for any character input from the keyboard.

Question

C commands	Description
1. getch();	a. This command terminates the C program (main function) and returns 0.
2. return 0;	b. This indicates the end of the main function
3. }	c. This is the main function from where execution of any C program begins.
4. int main()	d. This command waits for any character input from the keyboard.