diff --git a/f22/andy_lec_notes/lec05_Sep16_UsingFunctions/.ipynb_checkpoints/lec_05_template-checkpoint.ipynb b/f22/andy_lec_notes/lec05_Sep16_UsingFunctions/.ipynb_checkpoints/lec_05_template-checkpoint.ipynb
deleted file mode 100644
index f9b7c2fa82746a2736a5d975457eb00eb9a152aa..0000000000000000000000000000000000000000
--- a/f22/andy_lec_notes/lec05_Sep16_UsingFunctions/.ipynb_checkpoints/lec_05_template-checkpoint.ipynb
+++ /dev/null
@@ -1,417 +0,0 @@
-{
- "cells": [
- {
- "cell_type": "code",
- "execution_count": 1,
- "metadata": {},
- "outputs": [],
- "source": [
- "# Warmup:\n",
- "\n",
- "# Use the ** operator to calculate the square root of 17\n",
- "# Use type to print out the type of the answer\n",
- "\n"
- ]
- },
- {
- "cell_type": "markdown",
- "metadata": {},
- "source": [
- "### September 17: Expressions and Variables\n",
- "Learning Objectives:\n",
- "- 5.1 Evaluate Expressions\n",
- "- by identifying operators and operands\n",
- "- by identifying literal values and variables\n",
- "- by identifying the correct order of operations\n",
- "\n",
- "\n",
- "5.2 Write assignment statements with proper syntax\n",
- "- Start with a variable name that follows proper rules for variables\n",
- "- Use a single equals sign\n",
- "- Finish with an expression\n",
- " \n",
- " \n",
- "5.3 Define, give examples of, and identify 3 kinds of errors\n",
- "- Syntax error\n",
- "- Runtime error\n",
- "- Semantic error\n",
- " \n",
- " \n",
- "5.4 Write Python code that computes with strings ints, floats, and Boolean types"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": null,
- "metadata": {},
- "outputs": [],
- "source": []
- },
- {
- "cell_type": "code",
- "execution_count": null,
- "metadata": {},
- "outputs": [],
- "source": []
- },
- {
- "cell_type": "code",
- "execution_count": null,
- "metadata": {},
- "outputs": [],
- "source": []
- },
- {
- "cell_type": "code",
- "execution_count": 2,
- "metadata": {},
- "outputs": [],
- "source": [
- "# Trick expression #1: What will this evaluate to:\n",
- "# 1+1 ==2 or 3 ** 10000000 > 2 ** 20000000"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 3,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 3 ** 10000000 > 2 ** 20000000"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 4,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 1 + 1 == 2 or 4 / 0"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 5,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 4 / 0 or 1 + 1 == 2 "
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 6,
- "metadata": {},
- "outputs": [],
- "source": [
- "# False or True"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 7,
- "metadata": {},
- "outputs": [],
- "source": [
- "# These examples might seem weird but they preview the kinds of errors\n",
- "# students make in their code"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 8,
- "metadata": {},
- "outputs": [],
- "source": [
- "# False or \"hi\""
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 9,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 3 + 4 == 7 or 6 # Incorrect conditions"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 10,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 3 + 4 == 6 or 7 # Incorrect conditions"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 11,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 3 + 4 == 6 or 8 # Incorrect conditions"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 12,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 3 + 4 == 6 or 3 + 4 == 7 #Correct conditions"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 13,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "10\n"
- ]
- }
- ],
- "source": [
- "x = 10\n",
- "print(x)"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 14,
- "metadata": {},
- "outputs": [
- {
- "data": {
- "text/plain": [
- "11"
- ]
- },
- "execution_count": 14,
- "metadata": {},
- "output_type": "execute_result"
- }
- ],
- "source": [
- "x + 1"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 15,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "13\n"
- ]
- }
- ],
- "source": [
- "x = x + 3\n",
- "print(x)"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 16,
- "metadata": {},
- "outputs": [],
- "source": [
- "x += 3"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 17,
- "metadata": {},
- "outputs": [],
- "source": [
- "x -= 1\n"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 18,
- "metadata": {},
- "outputs": [],
- "source": [
- "# 5 = x # Syntax error"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": null,
- "metadata": {},
- "outputs": [],
- "source": []
- },
- {
- "cell_type": "code",
- "execution_count": null,
- "metadata": {},
- "outputs": [],
- "source": []
- },
- {
- "cell_type": "code",
- "execution_count": 19,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "0\n",
- "0\n",
- "0\n"
- ]
- }
- ],
- "source": [
- "# int demo\n",
- "# Print out hours, minutes, and seconds \n",
- "seconds = 12345\n",
- "\n",
- "hours = 0\n",
- "print(hours)\n",
- "\n",
- "seconds = 0\n",
- "\n",
- "minutes = 0\n",
- "print(minutes)\n",
- "\n",
- "seconds = 0\n",
- "print(seconds)"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 20,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "7612.255042662042\n"
- ]
- }
- ],
- "source": [
- "# float demo\n",
- "# Compound growth\n",
- "start = 1000\n",
- "interest = 7\n",
- "years = 30\n",
- "\n",
- "yearly_mult = 1 + interest / 100\n",
- "final = start * (yearly_mult ** years)\n",
- "print(final)"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 21,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "Alice: ||||||||||\n",
- "bob: ||||||||\n",
- "Alice: ||||||||||\n",
- "bob: ||||||||\n"
- ]
- }
- ],
- "source": [
- "# str demo\n",
- "# Alice vs Bob\n",
- "\n",
- "player1_name = 'Alice'\n",
- "player2_name = 'bob'\n",
- "\n",
- "player1_score = 10\n",
- "player2_score = 8\n",
- "\n",
- "#Scores are difficult to compare\n",
- "print(player1_name + ': ' + '|' * player1_score)\n",
- "print(player2_name + ': ' + '|' * player2_score)\n",
- "\n",
- "#Assuming name has a maximum of 9 characters\n",
- "#Now scores are easier to read and compare\n",
- "print(player1_name + ': ' + \" \" * (9 - len(player1_name)) + '|' * player1_score)\n",
- "print(player2_name + ': ' + \" \" * (9 - len(player2_name)) + '|' * player2_score)\n"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 22,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "you may continue: True\n"
- ]
- }
- ],
- "source": [
- "# bool example\n",
- "age = 10\n",
- "valid = 0 <= age <= 100\n",
- "print(\"you may continue: \" + str(valid))"
- ]
- },
- {
- "cell_type": "code",
- "execution_count": 23,
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "you may continue: False\n"
- ]
- }
- ],
- "source": [
- "# bool example\n",
- "age = 110\n",
- "valid = 0 <= age <= 100\n",
- "print(\"you may continue: \" + str(valid))"
- ]
- }
- ],
- "metadata": {
- "kernelspec": {
- "display_name": "Python 3 (ipykernel)",
- "language": "python",
- "name": "python3"
- },
- "language_info": {
- "codemirror_mode": {
- "name": "ipython",
- "version": 3
- },
- "file_extension": ".py",
- "mimetype": "text/x-python",
- "name": "python",
- "nbconvert_exporter": "python",
- "pygments_lexer": "ipython3",
- "version": "3.9.7"
- }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}