#includeint main() { QSize size(10,20); size.setWidth(30); // Now size is QSize(30,20) return 0; }
#include#include #include int main() { const int NUM_SIZES = 5; // set number of QSize objects QSize sizes[NUM_SIZES]; // create array of QSize objects srand(time(NULL)); // seed random number generator // set the width of each QSize object to a random value for(int i=0; i Package library: Qt