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error in c++ qt creator

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  • K Offline
    K Offline
    khai
    wrote on last edited by
    #1

    Re: Qt Creator - Error 1 status when building

    JonBJ 1 Reply Last reply
    0
    • K khai

      Re: Qt Creator - Error 1 status when building

      JonBJ Offline
      JonBJ Offline
      JonB
      wrote on last edited by
      #2

      @khai
      Hello and welcome.

      Please type in whatever your question is, not just refer to some existing post. Since that post was marked as "solved" anyway nobody knows what your issue is which differs from what is in that thread.

      1 Reply Last reply
      0
      • K Offline
        K Offline
        khai
        wrote on last edited by
        #3

        #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)");
        }

        JonBJ 1 Reply Last reply
        0
        • K khai

          #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)");
          }

          JonBJ Offline
          JonBJ Offline
          JonB
          wrote on last edited by
          #4

          @khai
          This is just a paste of code without any indication of a question or what the issue is. Good luck getting someone to answer....

          1 Reply Last reply
          0

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