Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Expert Solution & Answer
Chapter 19, Problem 16TF
Program Description Answer
The index of an element to be removed from a list is same as the size of the list.
Hence, the given statement is “False”.
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Nearest smaller element
def nearest_smaller(items):
Given a list of integer items, create and return a new list of the same length but where each element has been replaced with the nearest element in the original list whose value is smaller. If no smaller elements exist because that element is the minimum of the original list, the element in the result list should remain as that same minimum element.If there exist smaller elements equidistant in both directions, you must resolve this by using the smaller of these two elements. This again makes the expected results unique for every possible value of items, which is necessary for the automated testing framework to work at all. Being permissive in what you accept while being restrictive in what you emit is a pretty good principle to follow in all walks of life, not just in programming.
items
Expected result
[42, 42, 42]
[42, 42, 42]
[42, 1, 17]
[1, 1, 1]
[42, 17, 1]
[17, 1, 1]
[6, 9, 3, 2]
[3, 3, 2, 2]
[5, 2, 10, 1, 13, 15,…
flip_matrix(mat:list)->list
You will be given a single parameter a 2D list (A list with lists within it) this will look like a 2D matrix when printed out, see examples below. Your job is to flip the matrix on its horizontal axis. In other words, flip the matrix horizontally so that the bottom is at top and the top is at the bottom. Return the flipped matrix.
To print the matrix to the console:
print('\n'.join([''.join(['{:4}'.format(item) for item in row]) for row in mat]))
Example:
Matrix:
W R I T X
H D R L G
L K F M V
G I S T C
W N M N F
Expected:
W N M N F
G I S T C
L K F M V
H D R L G
W R I T X
Matrix:
L C
S P
Expected:
S P
L C
Matrix:
A D J
A Q H
J C I
Expected:
J C I
A Q H
A D J
2.
ID: A
Name:
2. A list of numbers is considered increasing if each value after the first is greater than or equal to the preceding
value. The following procedure is intended to return true if numberList is increasing and return false
otherwise. Assume that numberList contains at least two elements.
Line 1:
PROCEDURE isIncreasing (numberList)
Line 2: {
Line 3:
count 2
Line 4:
REPEAT UNTIL(count > LENGTH(numberList))
Line 5:
Line 6:
IF(numberList[count] =.
YA198IC
Chapter 19 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Ch. 19.1 - Prob. 19.1CPCh. 19.1 - Prob. 19.2CPCh. 19.3 - Prob. 19.4CPCh. 19 - A list is a collection that _____. a. associates...Ch. 19 - Prob. 2MCCh. 19 - Prob. 3MCCh. 19 - Prob. 4MCCh. 19 - Prob. 5MCCh. 19 - Prob. 6MCCh. 19 - Prob. 7MC
Ch. 19 - Prob. 11TFCh. 19 - Prob. 12TFCh. 19 - Prob. 13TFCh. 19 - Prob. 14TFCh. 19 - Prob. 15TFCh. 19 - Prob. 16TFCh. 19 - Prob. 17TFCh. 19 - Prob. 18TFCh. 19 - Prob. 19TFCh. 19 - Prob. 20TFCh. 19 - Prob. 1FTECh. 19 - Prob. 2FTECh. 19 - Prob. 3FTECh. 19 - Prob. 4FTECh. 19 - Prob. 5FTECh. 19 - Prob. 1AWCh. 19 - Prob. 2AWCh. 19 - Prob. 3AWCh. 19 - Prob. 4AWCh. 19 - Prob. 3SACh. 19 - Prob. 4SACh. 19 - Prob. 5SACh. 19 - Consult the online Java documentation and...Ch. 19 - Prob. 1PCCh. 19 - Prob. 2PC
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