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Random numbers

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  • C Calin Negru

    How do you generate random numbers in C++? I C# I had to use a seed and set some range limits/boundaries. .

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    _Flaviu
    wrote on last edited by
    #2

    With rand - C++ Reference[^] function. You can find there few examples.

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    • C Calin Negru

      How do you generate random numbers in C++? I C# I had to use a seed and set some range limits/boundaries. .

      L Offline
      L Offline
      Lost User
      wrote on last edited by
      #3

      A google search would have found the answer quicker than it takes to open a question here. Please try doing a bit of research first.

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      • L Lost User

        A google search would have found the answer quicker than it takes to open a question here. Please try doing a bit of research first.

        C Offline
        C Offline
        Calin Negru
        wrote on last edited by
        #4

        k, I`ll keep that in mind next time I post. I still believe in learning by human interaction though.

        https://web.facebook.com/pin46/

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        • C Calin Negru

          k, I`ll keep that in mind next time I post. I still believe in learning by human interaction though.

          https://web.facebook.com/pin46/

          L Offline
          L Offline
          Lost User
          wrote on last edited by
          #5

          Keep it in mind before you post. And if you really want to learn a language there are many useful books and tutorials you can make use of.

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          • _ _Flaviu

            With rand - C++ Reference[^] function. You can find there few examples.

            C Offline
            C Offline
            Calin Negru
            wrote on last edited by
            #6

            Thanks

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            • L Lost User

              Keep it in mind before you post. And if you really want to learn a language there are many useful books and tutorials you can make use of.

              C Offline
              C Offline
              Calin Negru
              wrote on last edited by
              #7

              Ok

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              • C Calin Negru

                Thanks

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                J Offline
                Joe Woodbury
                wrote on last edited by
                #8

                Do NOT use rand. See <random> - C++ Reference[^]

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                • C Calin Negru

                  How do you generate random numbers in C++? I C# I had to use a seed and set some range limits/boundaries. .

                  CPalliniC Online
                  CPalliniC Online
                  CPallini
                  wrote on last edited by
                  #9

                  You may use either the legacy rand()[^] function (with the srand one you might provide the seed), or the classes provided by the 'new' random header[^]. The latter is more sophisticated and has a somewhat more difficult interface. You might look at code samples, though, for instance, see the code in this page[^].

                  In testa che avete, signor di Ceprano?

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                  • CPalliniC CPallini

                    You may use either the legacy rand()[^] function (with the srand one you might provide the seed), or the classes provided by the 'new' random header[^]. The latter is more sophisticated and has a somewhat more difficult interface. You might look at code samples, though, for instance, see the code in this page[^].

                    C Offline
                    C Offline
                    Calin Negru
                    wrote on last edited by
                    #10

                    Thank you CPallini

                    my name is Calin Negru, I also post on GameDev.net

                    CPalliniC 1 Reply Last reply
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                    • C Calin Negru

                      Thank you CPallini

                      my name is Calin Negru, I also post on GameDev.net

                      CPalliniC Online
                      CPalliniC Online
                      CPallini
                      wrote on last edited by
                      #11

                      You are welcome.

                      In testa che avete, signor di Ceprano?

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