Mindtap Computing, 1 Term (6 Months) Printed Access Card For Farrell’s Java Programming, 8th
8th Edition
ISBN: 9781337091480
Author: Joyce Farrell
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 4, Problem 14RQ
Program Description Answer
The method which the user reference with individual objects are “non-static”.
Hence, the correct option is “C”.
Expert Solution & Answer
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Each object that is created from a class is called a(n) __________ of the class. a. reference b. example c. instance d. event
class Student(object):
"""Represents a student."""
def __init__(self, name, number):
"""All scores are initially 0."""
self._name = name
self._scores = []
for count in range(number):
self._scores.append(0)
def getName(self):
"""Returns the student's name."""
return self._name
def setScore(self, i, score):
"""Resets the ith score, counting from 1."""
self._scores[i - 1] = score
def getScore(self, i):
"""Returns the ith score, counting from 1."""
return self._scores[i - 1]
def getAverage(self):
"""Returns the average score."""
return sum(self._scores) / len(self._scores)
def getHighScore(self):
"""Returns the highest score."""
return max(self._scores)
def __str__(self):
"""Returns the string representation of the student."""
return "Name: " + self._name + "\nScores: " + \
" ".join(map(str, self._scores))
mau
Open Leathing inta...
- The class has data members that can hold the name of your cube, length of one of
the sides and the color of your cube.
- The class has a constructor that accepts the name, length of one of the sides, and
color as arguments and sets the data members to those values.
- The class has the following methods to set the corresponding data member.
setName(string newName)
setSide(double newSide)
setColor(string newColor)
- The class has a method called getVolume() that returns the volume of the cube,
calculated by cubing the length of the side.
- The class has a method called volumelncrease(double newVolume) that receive the
percent the volume should increase, and then the side to the corresponding
value. i
- For example, 2.5 indicates 2.5% increasing of the volume. So you take the
current volume, increase it by 2.5%, and then find the cube root to calculate the
new side length.
You can use the built in function called cbrt, part of the math library, to find the
cube…
Chapter 4 Solutions
Mindtap Computing, 1 Term (6 Months) Printed Access Card For Farrell’s Java Programming, 8th
Ch. 4 - Prob. 1RQCh. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - Prob. 4RQCh. 4 - Prob. 5RQCh. 4 - Prob. 6RQCh. 4 - Prob. 7RQCh. 4 - Prob. 8RQCh. 4 - Prob. 9RQCh. 4 - Prob. 10RQ
Ch. 4 - Prob. 11RQCh. 4 - Prob. 12RQCh. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Prob. 15RQCh. 4 - Prob. 16RQCh. 4 - Prob. 17RQCh. 4 - Prob. 18RQCh. 4 - Prob. 19RQCh. 4 - Prob. 20RQCh. 4 - Prob. 1PECh. 4 - Prob. 2PECh. 4 - Prob. 3PECh. 4 - Prob. 4PECh. 4 - Prob. 5PECh. 4 - Prob. 6PECh. 4 - Prob. 7PECh. 4 - Prob. 8PECh. 4 - Prob. 9PECh. 4 - Prob. 10PECh. 4 - Prob. 11PECh. 4 - Prob. 12PECh. 4 - Prob. 1GZCh. 4 - Prob. 2GZ
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