C Programming : C Programming

C Programming

#include<stdio.h>
#include<conio.h>

   void main()
{
printf("Welcome to the world of Computer Science.\n");
printf("No Doubt It's field is very big.");
getch();
}



For Compile:   Alt+f9
For Run       :   Ctrl+f9

Output  :

 Welcome to the world of Computer Science.
 No Doubt It's field is very big.

Note:-

1.  #include<stdio.h> and #include<conio.h> are preprocessors that  contains the defination of related function like printf() and getch()respectively.  
2.   Our program starts execution from main function and it must be with pair  of  { ie. body }.
3.   main function is user defined function but exception is that it called by c  compiler by default.  
4. All the statement of main function will be within pair of curly braces({}). 
5. All the statement will be terminated by semi colon(;).  getch(); waits user untill press any key. 

                                                 C Programming
Basics of C