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digit reverse in C

Discussion in 'C' started by soulemane, Apr 30, 2008.

  1. soulemane

    soulemane New Member

    All my greetings to everyone.
    With a lot of respect to all members of this forum ,please i'm struggling since already many days to solve this problem.In fact how can we reverse a number (e.g 12345 to 54321)using only looping without array nor pointer or other advanced codes.Also for a number like 1000 it must be 1 inspites of 0001.
    thank you for your support Assalam :thinking: :thinking:
  2. SpOonWiZaRd

    SpOonWiZaRd Know what you can do.

    Hello!!!!!!!!!!! I do not know that but I am sure pradeep will know.
  3. shabbir

    shabbir Administrator Staff Member

    Moved to C-C++ forum
  4. asadullah.ansari

    asadullah.ansari TechCake

    Here i am just giving you an idea. Solve it by making it efficient and accurate.

    int nDigit=1,result=0;
    for(int i=0; i<nDigit;++i)
       result = result+ n%10 +pow(10 , nDigit-i);
       n = n/10;
    Last edited by a moderator: May 6, 2008

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