24 lines
371 B
C++
24 lines
371 B
C++
#include "mainwindow.h"
|
|
#include "ui_mainwindow.h"
|
|
|
|
MainWindow::MainWindow(QWidget *parent)
|
|
: QMainWindow(parent)
|
|
, ui(new Ui::MainWindow)
|
|
{
|
|
ui->setupUi(this);
|
|
}
|
|
|
|
MainWindow::~MainWindow()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
|
|
void MainWindow::on_cal_clicked()
|
|
{
|
|
int a = ui->num1->value();
|
|
int b = ui->num2->value();
|
|
ui->answer->setText(QString::number(a+b));
|
|
|
|
}
|
|
|