Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
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Chapter 10, Problem 2PE
Program Plan Intro
Build GUI using Button class
Program Plan:
- Import the required packages.
- Declare a main function. Inside the main function,
- Create the application window.
- Create a button for Random Walk and Quit.
- Call the method “activate()”.
- Call the method “deactivate()”
- Call the method “getMouse()” and store the value in variable “pt”.
- Set the point using the method “Point()”.
- Check whether the quit button is not clicked.
- Call the method “deactivate()”.
- Pass the parameters to the method “randWalk()”.
- Call the method “activate()”, “deactivate()” and “getMouse()”.
- Check the condition and call the method “getMouse()” and store the value in the variable “pt”.
- Set the points using the method “Point()”.
- Close the window.
- Definition of method “randWalk()”.
- Assign “point” to “loc2”.
- Traverse the for loop until “i” reaches range “100”.
- Get the position of “x” and “y”.
- Call the method “Line()” by passing two parameter.
- Call the method draw.
- Assign “loc2” to “loc1”.
- Definition of method “simOneStep()”.
- Call the method random to determine he angle.
- Determine the value of “x” and “y”.
- Return the value of the point.
- Call the main function.
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The images I have uploaded are the part 1 to 4 and questions below are continue on the questions uploaded
5. C++ Class Template with Method Stubs
#pragma once
#include <iostream>
#include <string>
#include <stdexcept>
#include <vector>
template <typename T>
class HashTable {
private:
struct Entry {
std::string key;
T value;
bool isOccupied;
bool isDeleted;
Entry() : key(""), value(), isOccupied(false), isDeleted(false) {}
};
Entry* table;
size_t capacity;
size_t size;
double loadFactorThreshold;
size_t customHash(const std::string& key) const {
size_t hash = 5381;
for (char c : key) {
hash = ((hash << 5) + hash) + c;
}
return hash;
}
size_t probe(const std::string& key, bool forInsert = false) const;
void resize();
public:
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HashTable(size_t initialCapacity = 101);
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this project is NOT for graded(marks) purposes, please help me with the introduction. give me answers for the project. i will include an image explaining everything about the project.
Java Graphics
(Bonus
In this lab, we'll be practicing what we learned about GUIs, and Mouse events. You will need to
implement the following:
A GUI with a drawing panel. We can click in this panel, and you will capture those clicks as a
Point (see java.awt.Point) in a PointCollection class (you need to build this).
The points need to be represented by circles.
Below the drawing panel, you will need 5 buttons:
O
о
о
○
An input button to register your mouse to the drawing panel.
A show button to paint the points in your collection on the drawing panel.
A button to shift all the points to the left by 50 pixels.
The x position of the points is not allowed to go below zero.
Another button to shift all the points to the right 50 pixels.
"
The x position of the points cannot go further than the
You can implement this GUI in any way you choose. I suggest using the BorderLayout for a panel
containing the buttons, and a GridLayout to hold the drawing panel and button panels.
Regardless of how…
Chapter 10 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 10 - Prob. 1TFCh. 10 - Prob. 2TFCh. 10 - Prob. 3TFCh. 10 - Prob. 4TFCh. 10 - Prob. 5TFCh. 10 - Prob. 6TFCh. 10 - Prob. 7TFCh. 10 - Prob. 8TFCh. 10 - Prob. 9TFCh. 10 - Prob. 10TF
Ch. 10 - Prob. 1MCCh. 10 - Prob. 2MCCh. 10 - Prob. 3MCCh. 10 - Prob. 4MCCh. 10 - Prob. 5MCCh. 10 - Prob. 6MCCh. 10 - Prob. 7MCCh. 10 - Prob. 8MCCh. 10 - Prob. 9MCCh. 10 - Prob. 10MCCh. 10 - Prob. 1DCh. 10 - Prob. 3DCh. 10 - Prob. 1PECh. 10 - Prob. 2PECh. 10 - Prob. 3PECh. 10 - Prob. 4PECh. 10 - Prob. 5PECh. 10 - Prob. 6PECh. 10 - Prob. 7PECh. 10 - Prob. 8PECh. 10 - Prob. 9PECh. 10 - Prob. 10PECh. 10 - Prob. 11PECh. 10 - Prob. 13PECh. 10 - Prob. 15PECh. 10 - Prob. 16PE
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