Starting Out with Programming Logic and Design (4th Edition)

4th Edition

ISBN: 9780133985078

Author: Tony Gaddis

Publisher: PEARSON

See similar textbooks

Videos

Textbook Question

Chapter 2, Problem 3SA

Computer programs typically perform what three steps?

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 2, Problem 2SA

Chapter 2, Problem 4SA

Students have asked these similar questions

EX:[AE00]=fa50h number of ones =1111 1010 0101 0000 Physical address=4AE00h=4000h*10h+AE00h Mov ax,4000 Mov ds,ax; DS=4000h mov ds,4000 X Mov ax,[AE00] ; ax=[ae00]=FA50h Mov cx,10; 16 bit in decimal Mov bl,0 *: Ror ax,1 Jnc ** Inc bl **:Dec cx Jnz * ;LSB⇒CF Cf=1 ; it jump when CF=0, will not jump when CF=1 HW1: rewrite the above example use another way

EX2: Write a piece of assembly code that can count the number of ones in word stored at 4AE00h

Write a program that simulates a Magic 8 Ball, which is a fortune-telling toy that displays a random response to a yes or no question. In the student sample programs for this book, you will find a text file named 8_ball_responses.txt. The file contains 12 responses, such as “I don’t think so”, “Yes, of course!”, “I’m not sure”, and so forth. The program should read the responses from the file into a list. It should prompt the user to ask a question, then display one of the responses, randomly selected from the list. The program should repeat until the user is ready to quit. Contents of 8_ball_responses.txt: Yes, of course! Without a doubt, yes. You can count on it. For sure! Ask me later. I'm not sure. I can't tell you right now. I'll tell you after my nap. No way! I don't think so. Without a doubt, no. The answer is clearly NO. (You can access the Computer Science Portal at www.pearsonhighered.com/gaddis.)

Chapter 2 Solutions

Starting Out with Programming Logic and Design (4th Edition)

Ch. 2.1 - Who is a programmers customer?Ch. 2.1 - What is a software requirement?Ch. 2.1 - What is an algorithm?Ch. 2.1 - What is pseudocode?Ch. 2.1 - Prob. 2.5CP Ch. 2.1 - Prob. 2.6CP Ch. 2.2 - Prob. 2.7CP Ch. 2.2 - Prob. 2.8CP Ch. 2.2 - What is a sequence structure?Ch. 2.2 - Prob. 2.10CP

Ch. 2.2 - Prob. 2.11CP Ch. 2.2 - Prob. 2.12CP Ch. 2.2 - Summarize three common rules for naming variables.Ch. 2.2 - Prob. 2.14CP Ch. 2.2 - Look at the following pseudocode statement: Input...Ch. 2.2 - Prob. 2.16CP Ch. 2.2 - Prob. 2.17CP Ch. 2.2 - What two steps usually take place when a program...Ch. 2.2 - What does the term user-friendly mean?Ch. 2.3 - Prob. 2.20CP Ch. 2.3 - When you assign a value to a variable, what...Ch. 2.3 - Summarize the mathematical order of operations, as...Ch. 2.3 - Prob. 2.23CP Ch. 2.3 - Prob. 2.24CP Ch. 2.4 - What two items do you usually specify with a...Ch. 2.4 - Does it matter where you write the variable...Ch. 2.4 - What is variable initialization?Ch. 2.4 - Prob. 2.28CP Ch. 2.4 - What is an uninitialized variable?Ch. 2.7 - Prob. 2.30CP Ch. 2.7 - Prob. 2.31CP Ch. 2.7 - Prob. 2.32CP Ch. 2 - A error does not prevent the program from running,...Ch. 2 - Prob. 2MC Ch. 2 - A(n) _______ is a set of well-defined logical...Ch. 2 - An informal language that has no syntax rules, and...Ch. 2 - A ____ is a diagram that graphically depicts the...Ch. 2 - Prob. 6MC Ch. 2 - Prob. 7MC Ch. 2 - Prob. 8MC Ch. 2 - Prob. 9MC Ch. 2 - A(n) _____ is a message that tells (or asks) the...Ch. 2 - A(n) ________ sets a variable to a specified...Ch. 2 - In the expression 12 + 7, the values on the right...Ch. 2 - A(n) _____ operator raises a number to a power. a....Ch. 2 - A(n) _________ operator performs division, but...Ch. 2 - A(n) ____ specifies a variable's name and data...Ch. 2 - Assigning a value to a variable in a declaration...Ch. 2 - Prob. 17MC Ch. 2 - Prob. 18MC Ch. 2 - A debugging process in which you imagine that you...Ch. 2 - Prob. 20MC Ch. 2 - Programmers must be careful not to make syntax...Ch. 2 - In a math expression, multiplication and division...Ch. 2 - Variable names can have spaces in them.Ch. 2 - In most languages, the first character of a...Ch. 2 - Prob. 5TF Ch. 2 - In languages that require variable declarations, a...Ch. 2 - Uninitialized variables are a common cause of...Ch. 2 - The value of a named constant cannot be changed...Ch. 2 - Hand tracing is the process of translating a...Ch. 2 - Prob. 10TF Ch. 2 - What does a professional programmer usually do...Ch. 2 - What is pseudocode?Ch. 2 - Computer programs typically perform what three...Ch. 2 - What does the term user-friendly mean?Ch. 2 - What two things must you normally specify in a...Ch. 2 - What value is stored in uninitialized variables?Ch. 2 - Design an algorithm that prompts the user to enter...Ch. 2 - Design an algorithm that prompts the user to enter...Ch. 2 - Write assignment statements that perform the...Ch. 2 - Assume the variables result, x, y, and z are all...Ch. 2 - Write a pseudocode statement that declares the...Ch. 2 - Write a pseudocode statement that declares the...Ch. 2 - Write a pseudocode statement that assigns the...Ch. 2 - Write a pseudocode statement that assigns the sum...Ch. 2 - Write a pseudocode statement that subtracts the...Ch. 2 - Write a pseudocode statement that multiplies the...Ch. 2 - If the following pseudocode were an actual...Ch. 2 - Prob. 12AW Ch. 2 - If the following pseudocode were an actual...Ch. 2 - If the programmer translates the following...Ch. 2 - The following code will not display the results...Ch. 2 - Find the error in the following pseudocode....Ch. 2 - Find the error in the following pseudocode....Ch. 2 - Find the error in the following pseudocode....Ch. 2 - Find the error in the following pseudocode....Ch. 2 - Personal Information Design a program that...Ch. 2 - Sales Prediction A company has determined that its...Ch. 2 - Land Calculation One acre of land is equivalent to...Ch. 2 - Total Purchase A customer in a store is purchasing...Ch. 2 - Distance Traveled Assuming there are no accidents...Ch. 2 - Sales Tax Design a program that will ask the user...Ch. 2 - Miles-per-Gallon A cars miles-per-gallon (MPG) can...Ch. 2 - Tip, Tax, and Total Design a program that...Ch. 2 - Celsius to Fahrenheit Temperature Converter Design...Ch. 2 - Stock Transaction Program Last month Joe purchased...Ch. 2 - Cookie Calories A bag of cookies holds 40 cookies....Ch. 2 - Male and Female Percentages Design a program that...Ch. 2 - Ingredient Adjuster A cookie recipe calls for the...

Additional Engineering Textbook Solutions

Find more solutions based on key concepts

In Exercises 1 through 52, determine the output produced by the lines of code. DimdtlAsDate=2/1/20162016wasalea...

Introduction To Programming Using Visual Basic (11th Edition)

This optional Google account security feature sends you a message with a code that you must enter, in addition ...

SURVEY OF OPERATING SYSTEMS

What is the value of the program counter in the Vole immediately after executing the instruction 0xB0CD?

Computer Science: An Overview (13th Edition) (What's New in Computer Science)

A(n) _____ is a set of well-defined steps for performing a task or solving a problem.

Starting Out With Visual Basic (8th Edition)

102* The sum of seven interior angles ofa closed-polygon traverse each read to the nearest 3 ” is $99 a 59 '39...

Elementary Surveying: An Introduction To Geomatics (15th Edition)

Here is the code for the displayValue method, shown earlier in this chapter: public static void displayValue(in...

Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.