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maximum storage in int variables

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  • A asif m hmood

    how can i store 30 digits number in an int variable. if it is possible, then plz help me regarding this problem.

    N Offline
    N Offline
    Nish Nishant
    wrote on last edited by
    #2

    Not in an int, unfortunately which is a 32 bit number. Use an __int64 [max - 18,446,744,073,709,551,615] (20 digits) Nish p.s. for 30 digits, you'd have to create your own class or struct!


    Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

    A 1 Reply Last reply
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    • N Nish Nishant

      Not in an int, unfortunately which is a 32 bit number. Use an __int64 [max - 18,446,744,073,709,551,615] (20 digits) Nish p.s. for 30 digits, you'd have to create your own class or struct!


      Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

      A Offline
      A Offline
      Anonymous
      wrote on last edited by
      #3

      how to use that (__int64), it's not a data type, plz reply

      N 1 Reply Last reply
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      • A Anonymous

        how to use that (__int64), it's not a data type, plz reply

        N Offline
        N Offline
        Nish Nishant
        wrote on last edited by
        #4

        You'll need the new Platform SDK or VC++.NET Nish


        Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

        T D 2 Replies Last reply
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        • N Nish Nishant

          You'll need the new Platform SDK or VC++.NET Nish


          Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

          T Offline
          T Offline
          Tomasz Sowinski
          wrote on last edited by
          #5

          No, __int64 is a native (but non-standard) datatype available in VC6 as well. Tomasz Sowinski -- http://www.shooltz.com

          - It's for protection
          - Protection from what? Zee Germans?

          N 1 Reply Last reply
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          • A asif m hmood

            how can i store 30 digits number in an int variable. if it is possible, then plz help me regarding this problem.

            B Offline
            B Offline
            benjymous
            wrote on last edited by
            #6

            Do you actually need to do mathematical operations on this number, or is it just to store it. If you just need to store, then you could put it in a string or char array -- Help me! I'm turning into a grapefruit!

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            • T Tomasz Sowinski

              No, __int64 is a native (but non-standard) datatype available in VC6 as well. Tomasz Sowinski -- http://www.shooltz.com

              - It's for protection
              - Protection from what? Zee Germans?

              N Offline
              N Offline
              Nish Nishant
              wrote on last edited by
              #7

              Tomasz Sowinski wrote: No, __int64 is a native (but non-standard) datatype available in VC6 as well. Oh, sorry!


              Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

              1 Reply Last reply
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              • A asif m hmood

                how can i store 30 digits number in an int variable. if it is possible, then plz help me regarding this problem.

                K Offline
                K Offline
                KarstenK
                wrote on last edited by
                #8

                Do you want to store a telephone number or similar why don“t you use a string or as mentioned a selfwritten class, where you can define some operations as comparesion. Have a lot of fun:-D

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                • A asif m hmood

                  how can i store 30 digits number in an int variable. if it is possible, then plz help me regarding this problem.

                  B Offline
                  B Offline
                  Bubba2146
                  wrote on last edited by
                  #9

                  Damn that is a big number.

                  1 Reply Last reply
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                  • N Nish Nishant

                    You'll need the new Platform SDK or VC++.NET Nish


                    Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

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                    D Offline
                    Daniel Lohmann
                    wrote on last edited by
                    #10

                    Nishant S wrote: You'll need the new Platform SDK or VC++.NET Sure? I use it since good old Visual C++ 4.x day... :confused: -- Daniel Lohmann http://www.losoft.de

                    N 1 Reply Last reply
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                    • D Daniel Lohmann

                      Nishant S wrote: You'll need the new Platform SDK or VC++.NET Sure? I use it since good old Visual C++ 4.x day... :confused: -- Daniel Lohmann http://www.losoft.de

                      N Offline
                      N Offline
                      Nish Nishant
                      wrote on last edited by
                      #11

                      Daniel Lohmann wrote: Sure? Sorry for the wrong info :-(


                      Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW]

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