Short Answer 1. A professional programmer usually begins by creating a design of the program to gain an understanding of the problem. 2. Pseudocode is a fake code. 3. The three steps that the computer programs typically perform are input is received, some process is performed on the input, and output is produced. 4. “user friendly” means programs that are easy to use.
Algorithm Workbench
1.
Display “What is your height?” Input height Display “Here is the height you entered:” Display height
2.
Display “What is your favorite color?” Input color Display “Here is the color you entered:” Display color

Programming Exercise
1.Personal Information
Display “What is your name?”
Input name
Display “What is your address, city, state, and zip?”
Input address, city, state, zip
Display “What is your telephone number?”
Input telephoneNumber
Display “What is your college major?”
Input collegeMajor
Display name,address,city,state,zip,telephoneNumber,collegeMajor
2. Sales Prediction Display “Enter the projected amount of total sales” Input totalSales Set dollars =0.23 Display totalSales*setdollars
3. Land Calculation Display “Enter total square feet of land” Input squareFeet Set 43,560 == one acre Declare / squareFeet by 43,560 to get acres
4 Total Purchase Display “What is the price of this item” Input price Display “What is the price of item 2” Input price 2 Display “What is the price of item 3” Input price3 Display “What is the price of item 4” Input price 4 Display “What is the price of item 5” Input price 5 Set dollars= 0.06 Subtotal = price+price2+price3+price4+price5 Display Subtotal*Setdollar