Java How To Program (Early Objects)
10th Edition
ISBN: 9780133807943
Author: Deitel, Paul
Publisher: Pearson Education
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Chapter 3, Problem 10.1E
Program Plan Intro
Date Class
Program Plan:
- Define a class called Date.
- Declare three private variables of type int to hold month, day and year.
- Define a default constructor that sets the instance variables to the default values.
- Define a constructor to initialize the class variables with parameter values.
- Define set and get methods for each instance variables.
- Define a method called displayDate() to display the date in the form of month/day/year.
- Define a class called DateTest.
- Define the main method.
- Define a Date object by using parameterized constructor.
- Call the displayDate() method by using Date object to display the date.
- Define another Date object by using default constructor.
- Prompt the user for month, day and year.
- By using the set methods, set the month, day and year for the object.
- By using get methods, display the month, day and year values in different formats.
- Call the displayDate() method by using Date object to display the date.
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I need help fixing the minor issue where the text isn't in the proper place, and to ensure that the frequency cutoff is at the right place.
My code:
% Define frequency range for the plot
f = logspace(1, 5, 500); % Frequency range from 10 Hz to 100 kHz
w = 2 * pi * f; % Angular frequency
% Parameters for the filters - let's adjust these to get more reasonable cutoffs
R = 1e3; % Resistance in ohms (1 kΩ)
C = 1e-6; % Capacitance in farads (1 μF)
% For bandpass, we need appropriate L value for desired cutoffs
L = 0.1; % Inductance in henries - adjusted for better bandpass response
% Calculate cutoff frequencies first to verify they're in desired range
f_cutoff_RC = 1 / (2 * pi * R * C);
f_resonance = 1 / (2 * pi * sqrt(L * C));
Q_factor = (1/R) * sqrt(L/C);
f_lower_cutoff = f_resonance / (sqrt(1 + 1/(4*Q_factor^2)) + 1/(2*Q_factor));
f_upper_cutoff = f_resonance / (sqrt(1 + 1/(4*Q_factor^2)) - 1/(2*Q_factor));
% Transfer functions
% Low-pass filter (RC)
H_low = 1 ./ (1 + 1i * w *…
Chapter 3 Solutions
Java How To Program (Early Objects)
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