Wednesday, 6 March 2013

Keywords


Keywords: Some words in C programming are reserved for some special tasks. Such words are known as keywords. Their meaning is predefined in the compiler and compiler knows what to do with these keywords. Keywords are also known as the reserved words because these are reserved for C compiler. The programmer cannot use these words as variable or identifier in program. As we know that C is a case sensitive language and we can use different case of the keywords as identifier. The color of the keywords in C language is white. C language has total 40 keywords. 32 keywords are used in routine programming but remaining 8 characters are used in low level programming and rarely used. These 32 keywords are:
auto                else                  long                 switch
break               enum               register                        typedef
case                 extern              return               union
char                 float                 short                unsigned
const                for                   signed              void
continue          goto                 sizeof               volatile
default             if                      static                while
do                    int
               struct               double 

4 comments:

  1. Hello Buddy,

    Best thing I have read in a while on this Basics of Programming. There should be a standing ovation button. This is a great piece.

    I have a very long history with computers and thought that Apple was the final answer 8 years ago. I was tired of my "PC's" constant virally active, "Bluescreen". After three blissful years with my trusty OS 10.5 on my silver 08 Mackbook, trouble began with my first "Itunes upgrade". I am now up to "El Capitan" !0.11.6 and things are worse than ever.
    All UNIX files have its description stored in a structure called ‘inode’. The inode contains info about the file-size, its location, time of last access, time of last modification, permission and so on. Directories are also represented as files and have an associated inode.

    Anyways great write up, your efforts are much appreciated.

    Merci,
    Kevin

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  2. In this fashion my buddy Wesley Virgin's autobiography starts in this SHOCKING AND CONTROVERSIAL video.

    You see, Wesley was in the military-and soon after leaving-he found hidden, "SELF MIND CONTROL" tactics that the government and others used to get whatever they want.

    THESE are the exact same methods lots of celebrities (notably those who "come out of nowhere") and the greatest business people used to become rich and famous.

    You probably know that you use only 10% of your brain.

    That's really because most of your brain's power is UNCONSCIOUS.

    Perhaps that conversation has even taken place INSIDE your very own brain... as it did in my good friend Wesley Virgin's brain 7 years ago, while driving a non-registered, beat-up trash bucket of a car without a driver's license and with $3.20 in his bank account.

    "I'm so fed up with going through life paycheck to paycheck! When will I finally succeed?"

    You've been a part of those those questions, isn't it so?

    Your very own success story is waiting to happen. You need to start believing in YOURSELF.

    Watch Wesley Virgin's Video Now!

    ReplyDelete