Introduction to Java Programming and Data Structures Comprehensive Version (11th Edition)

11th Edition

ISBN: 9780134700144

Author: Liang

Publisher: PEARSON

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Literals

A literal in computer science is used to express a fixed value in source code. They cannot be modified. Almost all programs have these fixed values or literals.

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Textbook Question

Chapter 3, Problem 3.31PE

(Financials: currency exchange) Write a program that prompts the user to enter the exchange rate from currency in U.S. dollars to Chinese RMB. Prompt the user to enter 0 to convert from U.S. dollars to Chinese RMB and 1 to convert from Chinese RMB to U.S. dollars. Prompt the user to enter the amount in U.S. dollars or Chinese RMB to convert it to Chinese RMB or U.S. dollars, respectively. Here are the sample runs:

Chapter 3, Problem 3.31PE, (Financials: currency exchange) Write a program that prompts the user to enter the exchange rate , example 1

Chapter 3, Problem 3.31PE, (Financials: currency exchange) Write a program that prompts the user to enter the exchange rate , example 2

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Chapter 3, Problem 3.30PE

Chapter 3, Problem 3.32PE

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Chapter 3 Solutions

Introduction to Java Programming and Data Structures Comprehensive Version (11th Edition)

Ch. 3.2 - List six relational operators.Ch. 3.2 - Assuming x is 1, show the result of the following...Ch. 3.2 - Can the following conversions involving casting be...Ch. 3.3 - Write an if statement that assigns 1 to x if y is...Ch. 3.3 - Write an if statement that increases pay by 3% if...Ch. 3.3 - Prob. 3.3.3CP Ch. 3.4 - Write an if statement that increases pay by 3% if...Ch. 3.4 - What is the output of the code in (a) and (b) if...Ch. 3.5 - Prob. 3.5.1CP Ch. 3.5 - Suppose x = 2andy = 3. Show the output, if any, of...

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Solution Summary: The author describes how the program is used to convert the dollar into its equivalent RMB and vice versa.

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