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  4. what is the easy way to get the bottom of QStack?

what is the easy way to get the bottom of QStack?

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  • O Offline
    O Offline
    opengpu2
    wrote on last edited by
    #1

    what is the easy way to get the bottom of QStack?

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Since QStack is a QVector you can use last

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • O Offline
        O Offline
        opengpu2
        wrote on last edited by
        #3

        i think it's the stack.first() , isn't it?

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Indeed, since it's a stack it's "reversed logic"

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • O Offline
            O Offline
            opengpu2
            wrote on last edited by
            #5

            so stack.first() == the bottom element/
            stack.last() == stack.top()
            right?

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              Yes, but it's generally quicker to write a little test application to verify such things than wait on answer

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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