Python Fundamentals: Data Types, Operations, and Libraries

Posted by on Jan 4, 2025 in Computers | 0 comments

Intro to Python

Operations with Other Types

monthly_savings = 10

num_months = 12

intro = "Hello! How are you?"

# Calculate year_savings using monthly_savings and num_months

year_savings = monthly_savings * num_months

# Print the type of year_savings

print(type(year_savings))

# Assign sum of intro and intro to doubleintro

doubleintro = intro + intro

# Print out doubleintro

print(doubleintro)

Type Conversion

savings = 100

total_savings = 150

# Fix the printout

print("I started with $" + str(savings) + " and now have

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User Profiles and Group Policy: Desktop Customization in Windows XP

Posted by on Jan 4, 2025 in Computers | 0 comments

Understanding How User Profiles and Group Policy Affect Desktop Customization

User profiles and Group Policy influence the options available for users to customize their desktop environment.

In Windows XP Professional, a user’s computer environment primarily depends on their user profile. For security, Windows XP Professional requires a user profile for each user account.

A user profile contains all settings a user defines for their working environment, including regional settings, screen, mouse, sound,

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Priority Queue with MinHeap and Adjacency List Graphs in Java

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Priority Queue with MinHeap in Java

Note: This is a minimum priority queue (MinHeap).

import java.util.ArrayList;
import java.util.Collection;
import java.util.Comparator;
import java.util.NoSuchElementException;

public class EDPriorityQueue<E> {
    private static final int DEFAULT_INITIAL_CAPACITY = 11;
    E[] data;
    int size;
    private Comparator<E> comparator;

    //CONSTRUCTORS
    public EDPriorityQueue() {
        this(DEFAULT_INITIAL_CAPACITY, null);
    }

    public
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Breaking Down Bolivars: Currency Calculation in C#

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C# Currency Breakdown Calculator

This program is designed to perform calculations with currency, specifically Bolivars. It offers two main functionalities:

  • Breaking down a given amount into different denominations of bills and coins.
  • Calculating the total value based on the quantity of each denomination entered.

Authors:

  • Luis Salazar (CI: 18,399,892)
  • Santiago Reyes (CI: 18,399,892)

Program Structure

The program utilizes a while loop to continuously prompt the user for input until the exit option (“X”) is

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SQL Queries and Database Triggers Examples

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SQL Queries Examples

Page 22 Exercises

  1. Exercise 5

    Buscar o nome e a idade em meses dos pacientes:

    SELECT nome, (idade*12) as "Idade em meses" FROM Pacientes;

  2. Exercise 7

    Qual o menor e o maior salário dos funcionários de Florianópolis?

    SELECT MIN(salario), MAX(salario) FROM Funcionarios WHERE cidade='Florianopolis';

  3. Exercise 11

    Qual a média de idade dos médicos e o total de ambulatórios atendidos por eles?

    SELECT AVG(idade), count(distinct nroa) FROM Medicos;

  4. Exercise 12

    Buscar o código, o nome e o salário

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MAE-10 Winter 2010 Final Exam: Code Analysis and Problem Solving

Posted by on Jan 4, 2025 in Computers | 0 comments

MAE-10 Winter Quarter 2010 Final Examination

Instructions: You have until the end of the class period to complete the exam. Notes on both sides of an 8.5”x11” sheet of paper are allowed. Closed book. No calculators.

Section 1: Short Answer (2 points each)

(1.1) How many rows & columns in arrays W & Z?

X = [-1 : 2 : 3];
Y = [3 : -2 : -1];
W = [X Y];
Z = [X; Y];

(1.2) How many data lines will be plotted on the figure generated by the following code?

T = (0:1:10);
X = T.^2;
Y = X.^2;
plot(T,
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