error in c++ qt creator
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#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_btnSeparate_clicked()
{
double value;
double result;
QString separate;
ui->lbl100->setText("");
ui->lbl50->setText("");
ui->lbl20->setText("");
ui->lbl10->setText("");
ui->lbl1->setText("");
value = ui->txtValue->text().toDouble();
separate = ui->cbMetric->currentText();if(separate == "RM 100 notes") {result = value / 100; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 50 notes") {result = value / 50; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 20 notes") {result = value / 20; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 10 notes") {result = value / 10; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 5 notes") {result = value / 5; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 1 notes") {result = value / 1; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); }
//___________________
if(ui->cbMm100->isChecked())
{
result = value / 100;
ui->lbl100->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm50->isChecked())
{
result = value / 50;
ui->lbl50->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm20->isChecked())
{
result = value / 20;
ui->lbl20->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm10->isChecked())
{
result = value / 10;
ui->lbl10->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm5->isChecked())
{
result = value / 5;
ui->lbl5->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm1->isChecked())
{
result = value / 1;
ui->lbl1->setText(QString::number(result) + " pieces (s)");
} -
#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_btnSeparate_clicked()
{
double value;
double result;
QString separate;
ui->lbl100->setText("");
ui->lbl50->setText("");
ui->lbl20->setText("");
ui->lbl10->setText("");
ui->lbl1->setText("");
value = ui->txtValue->text().toDouble();
separate = ui->cbMetric->currentText();if(separate == "RM 100 notes") {result = value / 100; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 50 notes") {result = value / 50; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 20 notes") {result = value / 20; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 10 notes") {result = value / 10; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 5 notes") {result = value / 5; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); } else if(separate == "RM 1 notes") {result = value / 1; ui->lbloutput1->setText(QString::number(result) + " pieces (s)"); }
//___________________
if(ui->cbMm100->isChecked())
{
result = value / 100;
ui->lbl100->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm50->isChecked())
{
result = value / 50;
ui->lbl50->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm20->isChecked())
{
result = value / 20;
ui->lbl20->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm10->isChecked())
{
result = value / 10;
ui->lbl10->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm5->isChecked())
{
result = value / 5;
ui->lbl5->setText(QString::number(result) + " pieces (s)");
}
if(ui->cbMm1->isChecked())
{
result = value / 1;
ui->lbl1->setText(QString::number(result) + " pieces (s)");
}