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Estruturas de dados:
Matrizes.ipynb: Introdução a matrizes (arrays) e suas operações.
Set (Conjuntos).ipynb: Exploração de conjuntos e suas características únicas.
Dicionários.ipynb: Apresentação de dicionários e como utilizá-los para armazenar pares chave-valor.
Tuplas.ipynb: Introdução a tuplas, estruturas de dados imutáveis.
Listas.ipynb: Tutorial sobre listas, a estrutura de dados mais flexível do Python.
Programação:
Funções.ipynb: Criação e utilização de funções para organizar e reutilizar código.
For - Para.ipynb: Iteração sobre elementos usando o loop for.
While - Enquanto.ipynb: Repetição de ações com o loop while enquanto uma condição for verdadeira.
Função If - Se.ipynb: Tomada de decisões no código com a estrutura condicional if.
Fundamentos:
Primeiros Passos.ipynb: Notebook introdutório com os conceitos básicos da linguagem Python.

Author: jeffthedeveloper

CONDITIONALS.ipynb

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+{
+ "cells": [
+ {
+ "cell_type": "code",
+ "execution_count": 13,
+ "id": "b0452902",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "[[10, 11, 12], [13, 14, 15], [16, 17, 18]]\n",
+ "\n",
+ "Printing Matrix A\n",
+ "Matrix A:\n",
+ "\n",
+ "10 11 12\n",
+ "13 14 15\n",
+ "16 17 18\n",
+ "\n",
+ "Matrix B:\n",
+ "1 2 3\n",
+ "4 5 6\n",
+ "7 8 9 \n",
+ "\n",
+ "Matrix D:\n",
+ "0 0 0 \n",
+ "0 0 0\n",
+ "0 0 0\n",
+ "\n",
+ "Subtraction of matrices A and B\n",
+ "[9, 9, 9]\n",
+ "[9, 9, 9]\n",
+ "[9, 9, 9]\n",
+ "\n",
+ "Sum of matrices A and B:\n",
+ "11 13 15\n",
+ "17 19 21\n",
+ "23 25 27\n",
+ "\n",
+ "The sum of the diagonal elements of matrix A is: 42\n"
+ ]
+ }
+ ],
+ "source": [
+ "\"\"\"\n",
+ "Matrices:\n",
+ "\n",
+ "Initializing the two matrices and the result matrix\n",
+ " Using nested for loops to subtract matching elements\n",
+ "\"\"\"\n",
+ "\n",
+ "#Practical Example: Subtraction of 3x3 Matrices in Python\n",
+ "\n",
+ "#Matrix subtraction, like addition, is an element operation\n",
+ "#a element. To subtract two matrices, they must have the same dimensions. \n",
+ "#The result is a new matrix with the same dimension, where each element is the difference\n",
+ "#of the corresponding elements of the two original matrices.\n",
+ "\n",
+ "#Initializing the two matrices and the result matrix:\n",
+ "\n",
+ "# Initialize matrix A with predefined values\n",
+ "A = [[10, 11, 12], [13, 14, 15], [16, 17, 18]]\n",
+ "print(A)\n",
+ "\n",
+ "# Print a line break followed by a title for matrix A\n",
+ "print(\"\\nPrinting Matrix A\")\n",
+ "\n",
+ "# Print the title for array A\n",
+ "print(\"Matrix A:\\n\")\n",
+ "\n",
+ "# Start a loop to traverse the rows of the matrix\n",
+ "for line in range(3): \n",
+ "\n",
+ " # Starts an internal loop to traverse the columns of the matrix\n",
+ " for column in range(3): \n",
+ "\n",
+ " # Print the value of the current element of the array followed by two spaces, without breaking the line\n",
+ " print(f\"{A[line][column]}\", end=\" \") \n",
+ "\n",
+ " # Print a line break after printing all the elements of a complete line of the matrix\n",
+ " print() \n",
+ "\n",
+ "\n",
+ "# Initialize matrix B with predefined values\n",
+ "B = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]\n",
+ "\n",
+ "# Print a line break followed by a title for matrix B\n",
+ "print(\"\\nMatrix B:\")\n",
+ "\n",
+ "# Start a loop to traverse the rows of the matrix\n",
+ "for line in range(3): \n",
+ "\n",
+ " # Starts an internal loop to traverse the columns of the matrix\n",
+ " for column in range(3): \n",
+ "\n",
+ " # Print the value of the current element of the array followed by two spaces, without breaking the line\n",
+ " print(f\"{B[row][column]}\", end=\" \") \n",
+ "\n",
+ " # Print a line break after printing all the elements of a complete line of the matrix\n",
+ " print() \n",
+ "\n",
+ "\n",
+ "# Initialize matrix D with all elements being zero\n",
+ "D = [\n",
+ " [0, 0, 0], \n",
+ " [0, 0, 0], \n",
+ " [0, 0, 0]\n",
+ "]\n",
+ "\n",
+ "# Print the title for array D\n",
+ "print(\"\\nMatrix D:\")\n",
+ "\n",
+ "# Start a loop to traverse the rows of the matrix\n",
+ "for line in range(3):\n",
+ "\n",
+ " # Starts an internal loop to traverse the columns of the matrix\n",
+ " for column in range(3):\n",
+ "\n",
+ " # Print the value of the current element of the array followed by two spaces, without breaking the line\n",
+ " print(f\"{D[row][column]}\", end=\" \")\n",
+ "\n",
+ " # Print a line break after printing all the elements of a complete line of the matrix\n",
+ "print()\n",
+ "\n",
+ "\n",
+ "# Subtraction of matrices A and B\n",
+ "\n",
+ "print(\"\\nSubtraction of matrices A and B\")\n",
+ "# Start a loop to traverse the rows of the matrix\n",
+ "for line in range(3): \n",
+ "\n",
+ " # Starts an internal loop to traverse the columns of the matrix\n",
+ " for column in range(3): \n",
+ "\n",
+ " # Subtracts the value in matrix B from the corresponding value in matrix A and stores the result in matrix D\n",
+ " D[line][column] = A[line][column] - B[line][column]\n",
+ "\n",
+ "# Start a loop to go through each row of matrix D\n",
+ "for line in D:\n",
+ "\n",
+ " # Print the current row of matrix D\n",
+ " print(line)\n",
+ "\n",
+ "\n",
+ "print()