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

4th Edition

ISBN: 9780133985078

Author: Tony Gaddis

Publisher: PEARSON

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Textbook Question

Chapter 2, Problem 4TF

In most languages, the first character of a variable name cannot be a number.

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Chapter 2, Problem 3TF

Chapter 2, Problem 5TF

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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...

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In most languages, the first character of a variable name cannot be a number.

Solution Summary: The author explains that the first character of a variable name can't be numeric, so the given statement is "True".

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Chapter 2 Solutions