I know how to code calculator in C# but i dont know how solve this problem for my app.
i want that use Enter as '=' but i try to run this code but not solve problem.
please help me about this
Button b = new Button();
b.Text = e.KeyChar.ToString();
if (panel1.Enabled)
{
if (e.KeyCode == Keys.Return)
btnequal_Click(null, null);
if (e.KeyChar >= '0' && e.KeyChar <= '9')
{
Numbers(b, null);
foreach (Button c in panel1.Controls)
{
if (c.Text == b.Text)
{
c.Focus();
}
}
}
else
if (e.KeyChar == '+' || e.KeyChar == '-' || e.KeyChar == '/' || e.KeyChar == '*')
{
Operations(b, null);
foreach (Button c in panel1.Controls)
{
if (c.Text == b.Text)
{
c.Focus();
}
}
}
else
if (e.KeyChar == '.')
{
btndot_Click(null, null);
btndot.Focus();
}
else
if (e.KeyChar == '\b')
{
btnbackspace_Click(b, null);
btnbackspace.Focus();
}
}