float

[mickey]

Do anyone have an idea of this behaviour???

cout << Density << "\n"; //this print 0.13
float f = Density*100;
slider1->setValue(f); //this set slider1 to 12!!!! why????

cout << Density << "\n"; //this print 0.13
float f = Density*100;
slider1->setValue(f); //this set slider1 to 12!!!! why????

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float f = 0.13*100;
slider1->setValue(f);  //this set slider1 to 13

float f = 0.13*100;
slider1->setValue(f);  //this set slider1 to 13

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