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  1. {
  2.     ui->setupUi(this);
  3.     frame2 = new QFrame(this);
  4.     frame2->setFrameStyle(QFrame::Box);
  5.     cu = new QCursor();
  6.     frame2->setMouseTracking(true);
  7.     QRect fg = QApplication::desktop()->screenGeometry();
  8.     QRect d = fg;
  9.     fg.setWidth(static_cast<int>(fg.width()*0.3));
  10.     fg.setHeight(static_cast<int>(fg.height()*0.25));
  11.     this->move(d.width()/2-fg.width()/2, d.height()/2-fg.height()/2);
  12.     this->setFixedSize(fg.width(),fg.height());
  13.     frame2->setGeometry(static_cast<int>(width()/2-width()*0.8/2),static_cast<int>(height()/2-height()*0.8/2),static_cast<int>(width()*0.8),static_cast<int>(height()*0.8));
  14.     setWindowIcon(QIcon("C://Users//web.png"));
  15.     setWindowTitle("Laba");
  16.     button = new QPushButton("Button", this);
  17.     button->setGeometry(width()/2-button->width()/2, height()/2-button->height()/2,button->width(),button->height());
  18.     button-> show();
  19.     setMouseTracking(true);
  20.     button2 = new QPushButton("Options", this);
  21.     button2 -> move(0,0);
  22.     button2 -> show();
  23.     p = this->palette();
  24.     /*lble = new QLabel("1");
  25.     lble->setGeometry(100, 100,60,30);
  26.     lble->show();
  27.     lble2 = new QLabel("2");
  28.     lble2->setGeometry(200, 100,60,30);
  29.     lble2->show();
  30.     lble3 = new QLabel("3");
  31.     lble3->setGeometry(300, 100,60,30);
  32.     lble3->show();*/
  33.     show();
  34. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp:1:1: error: expected unqualified-id before ‘{’ token
 {
 ^
stdout 
Standard output is empty
https://ideone.com/1C87pk
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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