DEV Community: John Mark Rafanan

Day 06 of 100 Days of Code Python Bootcamp by Dr. Angela

John Mark Rafanan — Wed, 03 Aug 2022 12:41:26 +0000

Day 06 - Code Blocks, Indentations and Functions

For this day, I solved a maze puzzle on Reeborg's World and learned about functions, indentations and code blocks. I also learned about different functions to solve different problem sets.
The goal is to move the robot at the destination/goal.

Code:


def turn_right():
    turn_left()
    turn_left()
    turn_left()

while front_is_clear():
    move()
turn_left()

while not at_goal():
    if right_is_clear():
        turn_right()
        move()
    elif front_is_clear():
        move()
    else: 
        turn_left()

Output:

Maze Puzzle:

Day 05 of 100 Days of Code Python Bootcamp by Dr. Angela

John Mark Rafanan — Wed, 03 Aug 2022 11:42:30 +0000

Day 05 - For Loops, Range and Code Blocks

For this day, I created a Password generator using For Loops and random.shuffle() method


import random
letters = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
numbers = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9']
symbols = ['!', '#', '$', '%', '&', '(', ')', '*', '+']

print("Welcome to the PyPassword Generator!")
nr_letters= int(input("How many letters would you like in your password?\n")) 
nr_symbols = int(input(f"How many symbols would you like?\n"))
nr_numbers = int(input(f"How many numbers would you like?\n"))

#Order of characters randomised:
#e.g. 4 letter, 2 symbol, 2 number = g^2jk8&P
password = ""
random_password = ""

for i in range (0, nr_letters): #loop through letters using range of input
  letters_index = random.randint(0,len(letters)-1) #get random item on letters
  password += letters[letters_index]

for i in range (0, nr_symbols): #loop through symbols using range of input
  symbol_index = random.randint(0, len(symbols)-1) #get random item on symbols
  password += symbols[symbol_index]

for i in range (0, nr_numbers): #loop through numbers using range of input
  number_index = random.randint(0, len(numbers)-1) #get random item on numbers
  password += numbers[number_index]

splitted_pass = list(password)
random.shuffle(splitted_pass)

for word in splitted_pass:
    random_password += str(word)
print(random_password)

Output:

Day 04 of 100 Days of Code Python Bootcamp by Dr. Angela

John Mark Rafanan — Wed, 03 Aug 2022 11:20:52 +0000

Day 04 - Randomization and Python Lists

For Day 04, I created a Rock Paper Scissors Game. Throughout the project, I learned about using the random module and appending items to list.

Code:

#initialize random 
import random

#set ASCI symbols for rock, paper and scissors
rock = '''
    _______
---'   ____)
      (_____)
      (_____)
      (____)
---.__(___)
'''

paper = '''
    _______
---'   ____)____
          ______)
          _______)
         _______)
---.__________)
'''

scissors = '''
    _______
---'   ____)____
          ______)
       __________)
      (____)
---.__(___)
'''
#create a variable to store the lists of rock, paper and scissors
game_images = [rock, paper, scissors]

user_choice = int(input("What do you choose? Type 0 for Rock, 1 for Paper or 2 for Scissors.\n"))

#set conditional statement when user enters an invalid number for selection
if user_choice >= 3 or user_choice < 0: 
    print("You typed an invalid number, you lose!") 
else:
    print(game_images[user_choice])

    computer_choice = random.randint(0, 2)
    print("Computer chose:")
    print(game_images[computer_choice])

    if user_choice == 0 and computer_choice == 2:
        print("You win!")
    elif computer_choice == 0 and user_choice == 2:
        print("You lose")
    elif computer_choice > user_choice:
        print("You lose")
    elif user_choice > computer_choice:
        print("You win!")
    elif computer_choice == user_choice:
        print("It's a draw")

Output:

Day 03 of 100 Days of Code Python Bootcamp by Dr. Angela

John Mark Rafanan — Wed, 03 Aug 2022 11:02:46 +0000

For Day 03, I created a Create your own Adventure Game using conditional statements like if/else and nested ifs. Along the way, I had exercises like creating bmi calculator and a program that determines if the entered year is leap year or not.

print('''
*******************************************************************************
          |                   |                  |                     |
 _________|________________.=""_;=.______________|_____________________|_______
|                   |  ,-"_,=""     `"=.|                  |
|___________________|__"=._o`"-._        `"=.______________|___________________
          |                `"=._o`"=._      _`"=._                     |
 _________|_____________________:=._o "=._."_.-="'"=.__________________|_______
|                   |    __.--" , ; `"=._o." ,-"""-._ ".   |
|___________________|_._"  ,. .` ` `` ,  `"-._"-._   ". '__|___________________
          |           |o`"=._` , "` `; .". ,  "-._"-._; ;              |
 _________|___________| ;`-.o`"=._; ." ` '`."\` . "-._ /_______________|_______
|                   | |o;    `"-.o`"=._``  '` " ,__.--o;   |
|___________________|_| ;     (#) `-.o `"=.`_.--"_o.-; ;___|___________________
____/______/______/___|o;._    "      `".o|o_.--"    ;o;____/______/______/____
/______/______/______/_"=._o--._        ; | ;        ; ;/______/______/______/_
____/______/______/______/__"=._o--._   ;o|o;     _._;o;____/______/______/____
/______/______/______/______/____"=._o._; | ;_.--"o.--"_/______/______/______/_
____/______/______/______/______/_____"=.o|o_.--""___/______/______/______/____
/______/______/______/______/______/______/______/______/______/______/_____ /
*******************************************************************************
''')
print("Welcome to Treasure Island.")
print("Your mission is to find the treasure.") 

stage1 = input("You're at a crossroad. 
Where do you want to go? Type \"left\" or \"right\"").lower()

if stage1 == "left":
  stage2 = input("You've come to a lake. There is an 
island in the middle of the lake. Type \"wait\" 
to wait for a boat. Type \"swim\" to swim across.").lower()
  if(stage2 == "wait"):
    stage3 = input("""You arrive at the island unharmed. 
There is a house with 3 doors. One red, one yellow 
and one blue. Which colour do you choose?""").lower()
    if(stage3 == "red"):
      print("It's a room full of fire. Game Over.")
    elif(stage3 == "yellow"):
      print("You Win!")
    elif(stage3 == "blue"):
      print("You enter a room of beasts. Game Over.")
    else: 
      print("GAMEOVER")
  elif(stage2 == "swim"):
    print("You get attacked by an angry trout. Game Over.")
  else: 
    print("You get attacked by an angry trout. Game Over.")
elif(stage1 == "right"): 
  print("You fell into a hole. Game Over.")
else: 
  print("You fell into a hole. Game Over.")

Flowchart:

Output:

Day 02 of 100 Days of Code Python Bootcamp by Dr. Angela

John Mark Rafanan — Tue, 02 Aug 2022 21:50:51 +0000

For the Day 02, I created a Tip calculator that covers data types, mathematical operations and using f string.

#If the bill was $150.00, split between 5 people, with 12% tip. 
#Each person should pay (150.00 / 5) * 1.12 = 33.6
#Format the result to 2 decimal places = 33.60

print("Welcome to the tip calculator!")
#Get Total bill
total_bill = float(input("What was the total bill? $"))
#Get how many percentage for the bill
tip = int(input("How much tip would you like to give? 10, 12, or 
15? "))
#Get how many persons to split the bill
bill_split_person = int(input("How many people to split the bill? "))

#Get Percentage of tip for total bill and add the value of tip to 
total bill / each person
calc_bill = round((total_bill * float(tip/100) + total_bill) / 
bill_split_person, 2)
final_bill = "{:.2f}".format(calc_bill)
print(f"Each person should pay: ${final_bill}")

Output:

Day 01 of 100 Days of Code Python Bootcamp by Dr. Angela

John Mark Rafanan — Tue, 02 Aug 2022 10:52:00 +0000

Finished Day 01 of 100 Days of Code.

For today's project, I learned about the basic syntax of Python starting from printing a simple Hello World to string manipulation, variables and the input function. The goal here is to finish the bootcamp and equip myself with the skills to be a Python Developer.