运算符

        private void btnshow_Click(object sender, EventArgs e)

        {

            int i = 8, j = 10, m, n;

            m = ++i; n = j++;

            labMessage.Text = string.Format("{0}{1}{2}{3}", i, j, m, n);

          }

 

        private void btnshow_Click(object sender, EventArgs e)

        {

            int intX = 1;

            string strA = intX.ToString() + "";

            strA += (intX == 1 ? "man" : "men");

            labMessage.Text = strA;

        }

        private void btnshow2_Click(object sender, EventArgs e)

        {

            int intA = 10, intB = 10;

            Boolean boolC = intA == intB;

            labMessage2.Text = boolC.ToString();

        }

 

        private void btnshow1_Click(object sender, EventArgs e)

        {

            double x = 2.5, a = 7, y = 4.7;

            double dblA = x + a % 3 * (int)(x + y) % 2 / 4;

            labMessage1.Text = dblA.ToString();

        }

 

        private void btnshow2_Click(object sender, EventArgs e)

        {

            float a = 2f, b = 3f, x = 3.5f, y = 2.5f;

            float floA = (a + b) / 2 + (int)x % (int)y;

            labMessage2.Text = floA.ToString();

        }