7.4. Assessment: Writing Methods

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

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Q1: Fill in the blanks for a public method header that would work for this call:

int fob;
fob = obj.trip(4.1, "alphabet", 8);

___A___ ___B___ trip (___C___ one, ___D___ two, ___E___ three)
{
   /* logic */
}

Blank A:

Blank B:

Blank C:

Blank D:

Blank E:

Q2: Fill in the blanks for a public method header that would work for this call:

obj.advance();

___A___ ___B___ advance () { /* logic */ }

Blank A:

Blank B:

Q3: Fill in the blanks for a private method header that returns a String and accepts two integer parameters.

___A___ ___B___ calculate (___C___ one, ___D___ two)
{
   /* logic */
}

Blank A:

Blank B:

Blank C:

Blank D:

Q4: Fill in the blanks for a private method header that returns nothing and takes no parameters.

___A___ ___B___ nada () { /* logic */ }

Blank A:

Blank B:

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