qt5-controls-qlabel and qlcdnumber-labels display pictures or videos, LCD is good for host computer

#ifndef Mainwindow_h#defineMainwindow_h#include<QMainWindow>#include<QLabel>#include<QLCDNumber>#include<QPixmap>classMainWindow: Publicqmainwindow{Q_object Public: MainWindow (Qwidget*parent =0); ~MainWindow (); Qlabel* label[Ten]; Qlcdnumber* lcd[Ten];};#endif //Mainwindow_h

#include"mainwindow.h"Mainwindow::mainwindow (Qwidget*parent): Qmainwindow (parent) { This->resize ( -, -);  This-Centralwidget (); label[0] =NewQlabel ("the world, not good", This); label[0]->setgeometry (Ten, -, $, +); QPIXMAP pix= Qpixmap ("Res/01.png"); label[1] =NewQlabel ( This); label[1]->setpixmap (PIX); label[1]->setgeometry (Ten, -, -, -); lcd[0] =NewQlcdnumber (2, This); lcd[0]->display (" -"); lcd[0]->setgeometry ( -, -, $, -); lcd[0] =NewQlcdnumber (5, This); lcd[0]->display ("12:30pm"); lcd[0]->setgeometry ( -, Max, $, -); //Set Display style//qlcdnumber::outline Display the same color as the window background//qlcdnumber::filled Display the same color as the font//Qlcdnumber::flat does not display the style of the font outer border line//Lcd[1]->setsegmentstyle (qlcdnumber::filled);}mainwindow::~MainWindow () {}

" mainwindow.h "  <QApplication>int main (intChar *argv[]) {    qapplication a (argc, ARGV);    MainWindow W;    W.show ();     return a.exec ();}

qt5-controls-qlabel and qlcdnumber-labels display pictures or videos, LCD is good for host computer