Unit #2-04

Learning Outcome

At the end of this lesson, you will be able to:

• understand the basics of and make Pseudo-code 

• format a string to look like money

Review

• review constants

Lesson

• read Pseudo-code, from textbook Computer Based Problem Solving

• go over what Pseudo-code is

  • we will always start this CAP LETTERS IN BOLD

• go over formatting a variable as currency

  • place a "$" and then format to 2 decimal places!

Activity

• work through "pizza" program to create:

  • top-down design

  • flow-chart

  • pseudo-code

Daily Assignment

• do the pizza program below:

  • create the top-down, flow-chart and pseudo-code for:

    • the cost of making a pizza is:

      • labor cost is $0.75 / pizza, regardless of the size

      • rent on the shop is $1.00 / pizza, regardless of the size

      • materials are $0.50 / diameter inch of pizza

  • create a program that calculates the total cost (don't forget HST) for a given diameter pizza.

    • once the design document is done, show me

    • then write the program

Extra

• create the same above program in C

  • how would you format C?