calculated information. Step 2: What logic error do you spot and how would you fix it? Step 3: What steps require user interaction (Ex: user must type in some input)? Lab 1.2 – Pseudocode This lab requires you to think about the steps that take place in a program by writing pseudocode. Read the following program prior to completing the lab. Write a program that will take in basic information from a student, including student name, degree name, number of credits taken
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iLab ------------------------------------------------- TCO 1: Given a simple problem, design and desk-check a solution that is expressed in terms of pseudocode, flowchart, and/or input-process-output (IPO) diagrams. iLab This exercise will cover the steps used to create a solution. You will use variable lists, IPO charts, pseudocode, flowcharts, and desk-checking. Rubric Point distribution for this activity: Lab Activity | Document | Points possible | Points received |
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Design, 6th Edition Chapter 6 Exercises 1. a. Design the logic for a program that allows a user to enter 10 numbers, then displays them in the reverse order of their entry. Answer: A sample solution follows Flowchart: Pseudocode: start Declarations num index num SIZE = 10 num numbers[SIZE] = 0,0,0,0,0,0,0,0,0,0 getReady() while index < SIZE getNumbers() endwhile finishUp() stop getReady() index = 0 return
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Pseudocode syntax, descriptions and examples Overview: This table provides a reference for commonly used pseudocode for introductory computer program design courses. You should use this as your reference and copy and paste code examples into your projects to ensure you are using proper syntax. Be sure to indent your code to make it more readable and use modify and enhance from the examples as needed. Also, capitalize the first letter of your pseudocode (e.g. While, not while). Pseudocode Write/Prompt
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y-z=8-2 5. Write a pseudocode statement that declares the variable cost so it can hold real number. • Floating-point variable cost 6. Write a pseudocode statement that declares the variable total so it can hold integer. Initialize the variable with the value 0. • Declare Real price = 99.95 • Display “the original price.’ • Input item original price • Display “price” 7. Write a pseudocode statement that assigns the value 27 to the variable count. • Count:=27 8. Write a pseudocode statement that
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Contents Phase 1: Design Concepts 2 Project Description 2 Use Cases 3 Data Dictionary 4 High Level Design Components 5 Detailed Design: Checkout 7 Diagrams 7 Design Analysis 8 Detailed Design: Product Research 9 Diagrams 9 Design – Using Pseudocode 10 Product Profit 10 Phase 2: Sequential Logic Structures 11 Design 11 Product Profit 11 Phase 3: Problem Solving with Decisions 12 Safe Discount 12 Return Customer Bonus 13 Applying Discounts 14 Phase 4: Problem Solving with Loops 15
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Week 3 Activity—Calculate Overtime Pay ------------------------------------------------- TCO 3—Given a simple problem, design and desk-check a solution algorithm requiring a modular design that is expressed in terms of pseudocode or program notes, input-process-output (IPO) analysis, and flow chart. ------------------------------------------------- TCO 4—Given a simple problem that requires one or more decisions, create a working solution that uses decisions with logical and relational expressions
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Programming Logic and Design, 6th Edition Chapter 2 Exercises 1. Explain why each of the following names does or does not seem like a good variable name to you. Answer: Answers will vary. A possible solution: a. | c | – | Valid, but probably too short to be descriptive | b. | cost | – | Good | c. | costAmount | – | Good, but redundant | d. | cost amount | – | Invalid, spaces aren’t allowed | e. | cstofdngbsns
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the logic and design first (IPO chart, flowchart, and pseudocode). Advanced (optional): Use constants for the per-seat cost for each level. Rubric Complete the steps and submit the completed file to the Dropbox. 1) Variable list 2) IPO chart 3) Flowchart 4) Pseudocode 5) Desk-check Game Seating Charges | Document | Points possible | Points received | Variable list | 4 | | IPO chart | 4 | | Flowchart | 4 | | Pseudocode | 4 | | Desk-check | 4 | | Total Points | 20 |
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Write a pseudocode statement that assigns the sum of 10 and 14 to the variable total. 9. Write a pseudocode statement that subtracts the variable downPayment from the variable total and assigns the result to the variable due. 11. If the following pseudocode were an actual program, what would it display? Declare Integer a = 5 Declare Integer b = 2 Declare Integer c = 3 Declare Integer result Set result = a + b * c Display result 12. If the following pseudocode were an
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