int to quint8

[Creatorczyk]

Hi,

How can I convert "int" to "quint8" and "quint8" to "int"?

[Christian Ehrlicher]

int a = 5;
quint8 b = a;
a = b;

[mmjvox]

you can use static cast

    int a = 1;
    qint8 b=static_cast<qint8>(a);

[Kent-Dorfman]

modern C++ has this really annoying warning called "narrowing conversions". you have to limit the range of the input value using bitwise AND 0xff... of whatever size the target is, then do a static_cast<> to the target type.