Behavior of the program

Display Figure 1.

The method named say is called on the coach object with outstretched arms:

• For the purpose of displaying the coach's current width as shown in Figure 1. 

Several functions belonging to both the coach and the world are called.

They are used to:

• Get and format the width information
• To display it on the computer screen.

Figure 1. Coach with outstretched arms in program named Alice0135a.