Using Windows Form C#

7. State University calculates students tuition based on the following rules:

State residents:

Total units taken <=12, tuition = 1200

Total units taken > 12, tuition = 1200 + 200 per additional unit.

Non residents:

Total units taken <= 9, tuition = 3000

Total units taken > 9, tuition = 3000 + 500 per additional unit.

Assuming a radiobutton1 is created for resident, and a radiobutton2 is created for non-resident, and two double variables named totalUnits and Tuition already declared and initialized, write a decision structure to compute the tuition.

8. A Group Panel control contains 3 radio buttons: Radio1, Radio2, and Radio3. Complete the following click event procedure to determine which radio button is checked, and uses a MessageBox to show the selected option with a message such as Radio 1 is checked.

private void button2_Click(object sender, EventArgs e)

{

}