Question: how to calculate percentage in c#?
Answer: public void CalculateTotal() { int th1, th2, practical, oral, termwork, total; double percentage; th1 = Convert.ToInt32(txtTheory1.Text); th2 = Convert.ToInt32(txtTheory2.Text); practical = Convert.ToInt32(txtPractical.Text); oral = Convert.ToInt32(txtOral.Text);