Skip to main content

Section 7.8 WrMethods-WE3-P1

Subsection 7.8.1 Subgoals for Writing Methods

  1. Define method header based on problem

  2. Define return statement at the end

  3. Define method body/logic

    1. Determine types of logic (expression, selection, loop, etc)

    2. Define internal variables

    3. Write statements

Subsection 7.8.2 Methods-WE3-P1

Exercises Exercises

1.

Put the code in the right order to create a program that has a public method that returns a String and accepts an integer parameter and returns a flavor of ice cream. There is also a main program that calls the method twice.

2.

Put the code in the right order to create a program that returns a String and accepts as parameters a double and a String, and concatenates the two values as a temperature along with its base scale. There is also a main program that calls the method twice, once with Celsius and once with Fahrenheit.

3.

Put the code in the right order to create a program that returns a double, and accepts as parameters 3 integers, and calculates the average of the inputs. There is also a main program that calls the method twice with different values.

You have attempted of activities on this page.