
Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
11th Edition
ISBN: 9780134694511
Author: Liang, Y. Daniel
Publisher: Pearson Education Canada
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Textbook Question
Chapter 3.14, Problem 3.14.2CP
Rewrite the following if statements using the conditional operator.
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Problem 12. Consider the following grammar:
<S> → a <S> c <B> | <A> | b
<A> → c <A> | c
<B> → d | <A>
Which of the following sentences are in the language generated by this grammar?
a. abcd
b. acccbd
c. acccbcc
d. acd
e. accc
Problem 6. Using the grammar in Example 3.2, show a parse tree and a leftmost
derivation for each of the following statements:
a. A = A * (B + (C * A))
Problem 8. Prove that the following grammar is ambiguous:
<S> → <A>
<A> → <A> + <A> | <id>
<id> → a | b | c
Chapter 3 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
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. 3.3.3CPCh. 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. 3.5.1CPCh. 3.5 - Suppose x = 2andy = 3. Show the output, if any, of...
Ch. 3.5 - What is wrong in the following code? if (score =...Ch. 3.6 - Which of the following statements are equivalent?...Ch. 3.6 - Prob. 3.6.2CPCh. 3.6 - Are the following statements correct? Which one is...Ch. 3.6 - Prob. 3.6.4CPCh. 3.7 - Prob. 3.7.1CPCh. 3.7 - a. How do you generate a random integer i such...Ch. 3.9 - Are the following two statements equivalent?Ch. 3.10 - Assuming that x is 1, show the result of the...Ch. 3.10 - (a) Write a Boolean expression that evaluates to...Ch. 3.10 - (a) Write a Boolean expression for |x 5| 4.5....Ch. 3.10 - Assume x and y are int type. Which of the...Ch. 3.10 - Are the following two expressions the same? (a) x...Ch. 3.10 - What is the value of the expression x = 50 x =...Ch. 3.10 - Suppose, when you run the following program, you...Ch. 3.10 - Write a Boolean expression that evaluates to true...Ch. 3.10 - Write a Boolean expression that evaluates to true...Ch. 3.10 - Write a Boolean expression that evaluates to true...Ch. 3.10 - Write a Boolean expression that evaluates to true...Ch. 3.11 - Prob. 3.11.1CPCh. 3.12 - What happens if you enter an integer as 05?Ch. 3.13 - What data types are required for a switch...Ch. 3.13 - What is y after the following switch statement is...Ch. 3.13 - What is x after the following if-else statement is...Ch. 3.13 - Write a switch statement that displays Sunday,...Ch. 3.13 - Prob. 3.13.5CPCh. 3.14 - Suppose when you run the following program, you...Ch. 3.14 - Rewrite the following if statements using the...Ch. 3.14 - Rewrite the following codes using if-else...Ch. 3.14 - Write an expression using a conditional operator...Ch. 3.15 - List the precedence order of the Boolean...Ch. 3.15 - True or false? All the binary operators except =...Ch. 3.15 - Evaluate the following expressions: 2 2 3 2 4 ...Ch. 3.15 - Is (x 0 x 10) the same as ((x 0) (x 10))? Is...Ch. 3 - (Algebra: solve quadratic equations) The two roots...Ch. 3 - (Game: add three numbers) The program in Listing...Ch. 3 - (Algebra: solve 2 2 linear equations) A linear...Ch. 3 - (Random month) Write a program that randomly...Ch. 3 - (Find future dates) Write a program that prompts...Ch. 3 - (Health application: BMI) Revise Listing 3.4,...Ch. 3 - (Financial application: monetary units) Modify...Ch. 3 - Prob. 3.8PECh. 3 - (Business: check ISBN-10) An ISBN-10...Ch. 3 - (Game: addition quiz) Listing 3.3,...Ch. 3 - (Find the number of days in a month) Write a...Ch. 3 - (Palindrome integer) Write a program that prompts...Ch. 3 - (Financial application: compute taxes) Listing...Ch. 3 - (Game: heads or tails) Write a program that lets...Ch. 3 - (Game: lottery) Revise Listing 3.8, Lottery.java....Ch. 3 - Prob. 3.16PECh. 3 - (Game: scissor, rock, paper) Write a program that...Ch. 3 - (Cost of shipping) A shipping company uses the...Ch. 3 - (Compute the perimeter of a triangle) Write a...Ch. 3 - (Science: wind-chill temperature) Programming...Ch. 3 - Prob. 3.21PECh. 3 - (Geometry: point in a circle?) Write a program...Ch. 3 - (Geometry: point in a rectangle?) Write a program...Ch. 3 - (Game: pick a card) Write a program that simulates...Ch. 3 - (Geometry: intersecting point) Two points on line...Ch. 3 - (Use the , ||, and ^ operators) Write a program...Ch. 3 - (Geometry: points in triangle?) Suppose a right...Ch. 3 - (Geometry: two rectangles) Write a program that...Ch. 3 - (Geometry: two circles) Write a program that...Ch. 3 - (Current time) Revise Programming Exercise 2.8 to...Ch. 3 - (Financials: currency exchange) Write a program...Ch. 3 - Prob. 3.32PECh. 3 - (Financial: compare costs) Suppose you shop for...Ch. 3 - Prob. 3.34PE
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