how to make every time the gpa equal to 3.5 to 4.0 there message pop and next form. i manage to do but when the gpa is below 3.5 the message still appear but i did change the int to string. idk is it because i change to string
public partial class Form1 : Form
{
public static string passingtext;
String lettergrd;
double credit;
double caltimes = 0;
double totalcal = 0;
double totalcredit = 0;
double finalgpa = 0;
double A = 4.0;
double AMINUS = 3.67;
double BPLUS = 3.33;
double B = 3.0;
double BMINUS = 2.67;
double CPLUS = 2.33;
double C = 2.0;
double CMINUS = 1.67;
double D = 1.00;
double F = 0.0;
ComboBox defaultcombo = new ComboBox();
NumericUpDown defaultnumeric = new NumericUpDown();
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void btncalculateGPA_Click(object sender, EventArgs e)
{
lettergrd = "";
credit = 0;
caltimes = 0;
totalcal = 0;
totalcredit = 0;
finalgpa = 0;
defaultcombo = new ComboBox();
defaultnumeric = new NumericUpDown();
for (int i = 0; i < 7; i++)
{
switch (i)
{
case 0:
defaultcombo = cmbCourse1;
defaultnumeric = numCourse1;
break;
case 1:
defaultcombo = cmbCourse2;
defaultnumeric = numCourse2;
break;
case 2:
defaultcombo = cmbCourse3;
defaultnumeric = numCourse3;
break;
case 3:
defaultcombo = cmbCourse4;
defaultnumeric = numCourse4;
break;
case 4:
defaultcombo = cmbCourse5;
defaultnumeric = numCourse5;
break;
case 5:
defaultcombo = cmbCourse6;
defaultnumeric = numCourse6;
break;
case 6:
defaultcombo = cmbCourse7;
defaultnumeric = numCourse7;
break;
}
lettergrd = defaultcombo.Text;
credit = Double.Parse(defaultnumeric.Value.ToString());
if (lettergrd != String.Empty && credit != 0)
{
switch (lettergrd)
{
case "A":
caltimes = credit * A;
break;
case "A-":
caltimes = credit * AMINUS;
break;
case "B+":
caltimes = credit * BPLUS;
break;
case "B":
caltimes = credit * B;
break;
case "B-":
caltimes = credit * BMINUS;
break;
case "C+":
caltimes = credit * CPLUS;
break;
case "C":
caltimes = credit * C;
break;
case "C-":
caltimes = credit * CMINUS;
break;
case "D":
caltimes = credit * D;
break;
case "F":
caltimes = credit * F;
break;
}
totalcredit = totalcredit + credit;
totalcal = totalcal + caltimes;
}
}
finalgpa = totalcal / totalcredit;
lblgpa.Text = finalgpa.ToString("#.00");<-- this is after calculation of the gpa then the gpa will appear at lblgpa
if (lblgpa.Text == "3.5") ;<--- this is im trying make when gpa is equal to 3,5 the message will appear. but gpa below 3.5 the message also
{
MessageBox.Show("Higher change go poly");
Form3 f3 = new Form3();
f3.ShowDialog();
}
}
private void btnreset_Click(object sender, EventArgs e)
{
cmbCourse1.ResetText();
cmbCourse2.ResetText();
cmbCourse3.ResetText();
cmbCourse4.ResetText();
cmbCourse5.ResetText();
cmbCourse6.ResetText();
cmbCourse7.ResetText();
numCourse1.ResetText();
numCourse2.ResetText();
numCourse3.ResetText();
numCourse4.ResetText();
numCourse5.ResetText();
numCourse6.ResetText();
numCourse7.ResetText();
}
private void button3_Click(object sender, EventArgs e)
{
this.Hide();
passingtext = username.Text;
Form2 f2 = new Form2();
f2.ShowDialog();
this.Close();
}
private void label11_Click(object sender, EventArgs e)
{
}
}
}
