
Introduction to Programming with C++
3rd Edition
ISBN: 9780133252811
Author: Y. Daniel Liang
Publisher: Prentice Hall
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Chapter 2, Problem 20CP
Program Plan Intro
To obtain the output that shows the current seconds, minutes, and hours.
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(Dynamic Programming.) Recall the problem presented in Assign-
ment 3 where given a list L of n ordered integers you're tasked with removing m
of them such that the distance between the closest two remaining integers is maxi-
mized. See Assignment 1 for further clarification and examples. As it turns out there
is no (known) greedy algorithm to solve this problem. However, there is a dynamic
programming solution. Devise a dynamic programming solution which determines
the maximum distance between the closest two points after removing m numbers.
Note, it doesn't need to return the resulting list itself.
Hint 1: Your sub-problems should be of the form S(i, j), where S(i, j) returns
the maximum distance of the closest two numbers when only considering removing
j of the first i numbers in L. As an example if L [3, 4, 6, 8, 9, 12, 13, 15], then
S(4, 1) = 2, since the closest two values of L' = [3,4,6,8] are 6 and 8 after removing
4 (note, 8-6 =
= 2).
=
Hint 2: For the sub-problem S(i, j),…
(Dynamic Programming.) A group of friends is visiting a number
of attractions located along a highway, starting at kilometre 0, placed at distances
ɑ1 < A2 < ···
Chapter 2 Solutions
Introduction to Programming with C++
Ch. 2 - Show the output of the following code:
Ch. 2 - How do you write the statements to let the user...Ch. 2 - Prob. 3CPCh. 2 - Which of the following identifiers are valid?...Ch. 2 - Identify and fix the errors in the following...Ch. 2 - Prob. 6CPCh. 2 - Prob. 7CPCh. 2 - Translate the following algorithm into code:
Step...Ch. 2 - Prob. 9CPCh. 2 - Prob. 10CP
Ch. 2 - Prob. 11CPCh. 2 - Prob. 12CPCh. 2 - Prob. 13CPCh. 2 - Prob. 14CPCh. 2 - Prob. 15CPCh. 2 - Are the following statements correct? If so, show...Ch. 2 - Write a statement to display the result of 23.5.Ch. 2 - Suppose m and r are integers. Write a C++...Ch. 2 - How would you write the following arithmetic...Ch. 2 - Prob. 20CPCh. 2 - Prob. 21CPCh. 2 - Which of the following statements are true?
a....Ch. 2 - Show the printout of the following code:
Ch. 2 - Prob. 24CPCh. 2 - Prob. 25CPCh. 2 - Prob. 26CPCh. 2 - Show the following output;
Ch. 2 - If you change in line 12 in Listing 2.10, what...Ch. 2 - Show the printout of the following code:
Ch. 2 - How would you write the following arithmetic...Ch. 2 - (Convert Celsius to Fahrenheit) Write a program...Ch. 2 - (Compute the volume of a cylinder) Write a program...Ch. 2 - (Convert feet into meters) Write a program that...Ch. 2 - (Convert pounds into kilograms) Write a program...Ch. 2 - (Financial application: calculate tips) Write a...Ch. 2 - (Sum the digits in an integer) Write a program...Ch. 2 - (Find the number of years) Write a program that...Ch. 2 - (Current time) Listing 2.9, ShowCurrentTime.cpp,...Ch. 2 - (Physics: acceleration) Average acceleration is...Ch. 2 - (Science: calculating energy) Write a program that...Ch. 2 - (Population projection) Rewrite Programming...Ch. 2 - (Physics: finding runway length) Given an...Ch. 2 - (Financial application: compound value) Suppose...Ch. 2 - (Health application: BMP) Body Mass Index (BMI) is...Ch. 2 - (Geometry: distance of two points) Write a program...Ch. 2 - (Geometry: area of a hexagon) Write a program that...Ch. 2 - (Science: wind-chill temperature) How cold is it...Ch. 2 - (Print a table) Write a program that displays the...Ch. 2 - (Geometry: area of a triangle) Write a program...Ch. 2 - (Slope of a line) Write a program that prompts the...Ch. 2 - (Cost of driving) Write a program that prompts the...Ch. 2 - (Financial application: calculate interest) If you...Ch. 2 - (Financial application: future investment value)...Ch. 2 - Prob. 24PE
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