Qt/ProgrammaticButton

ProgrammaticButton.cpp

#include <qapplication.h>
#include <qpushbutton.h>
 
 
int main( int argc, char **argv )
{
  QApplication a( argc, argv );
 
  QPushButton hello( "Hello world!", 0 );
  hello.resize( 100, 30 );
 
  hello.show();
  return a.exec();
}