#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
QString str = "C37A1F7D";
int hex = str.toInt(0,16);
float b = *(float*)&hex;
qDebug()<<b;
}
MainWindow::~MainWindow()
{
delete ui;
}