[Solved] C# Restaurant Bill Calculator Help

C# Restaurant Bill Calculator Help

Ok, so I have this practice problem I don't know how to do. Here's what my UI looks like.

My problem is that I need to use variables to do this. So when I press calculate bill, it will use those variables to determine all the things on the left hand side. So the appetizer total, mains total, refreshments total, subtotal, tax and the final total.

I WILL REP WHOEVER HELPS ME BECAUSE THIS IS A VERY IMPORTANT ASSIGNMENT.

You could go about this by using If and Else statements.

Example

Code:

float appetizer = 0; // Assign it to zero

            if(radioButton1.Checked) { // Check if Soup radio is checked
                appetizer = 2.00f; // if true change value of appetizer
            }
            else if(radioButton2.Checked) {
                appetizer = 2.50f;
             }

Since you can't put a float into TextBox1.Text, you need to convert float to string

Code:

 textBox1.Text = appetizer.ToString();

I won't give out the rest since it is an assignment.
I am sure you can figure out the rest for yourself.

Bai

Originally Posted by ERGaergaergaergaergearg

You could go about this by using If and Else statements.

Example

Code:

float appetizer = 0; // Assign it to zero

            if(radioButton1.Checked) { // Check if Soup radio is checked
                appetizer = 2.00f; // if true change value of appetizer
            }
            else if(radioButton2.Checked) {
                appetizer = 2.50f;
             }

Since you can't put a float into TextBox1.Text, you need to convert float to string

Code: