c sharp .. c#

Form1 o Number 1: 2 textBox textBox2 Number 2: 3 Radio Buttoni RadioButton2 Sum Product buttoni Calculate label Result 6 -label3 Fill in the gaps according to given form above. *Write your answer without space and be careful about case sensitivity. private void button1_Click(object sender, EventArgs e) { Int32 num_1, num_2 num_1 = Toint32(textBox1.Text); num_2 = Toint32(textBox2.Text); Fill in the gaps according to given form above. *Write your answer without space and be careful about case sensitivity. private void button1_Click(object sender, EventArgs e) Int32 num_1, num_2 num_1 = Toint32(textBox1.Text); num_2 = Toint32(textBox2.Text); if == true) { result = num_1 + num_2; } else { result = num_1 * num_2; = result.ToStringo