1.
What will happen after compiling and running following code?
main()
{ 
     printf("%p", main); 
}

2.
Use of functions

3.
Any C program

4.
What is function?

5.
Determine output:
main()
{
      int i = abc(10);
      printf("%d", --i);
}

int abc(int i)
{
      return(i++);
}