Python Cheat Sheet

import random
mylist = ['lion', 'cheetah', 'panther', 'cougar', 'leopard']
random_item = random.choice(mylist)
Chances = 5
Score = 0

while Chances > 0:
    print("Words:['lion', 'cheetah', 'panther', 'cougar', 'leopard']")
    
    user_guess = input("Guess a word: ")
    if user_guess == random_item:
            print("That's correct!")
            Score = Score+100
            print("Chances remaining",'',Chances)
            random_item = random.choice(mylist)
            print("Score is",'',Score)
    else:
      
        if user_guess in mylist:
                print("Sorry, wrong choice!")
                Chances = Chances - 1
                print("Chances remaining",'',Chances)
                print("Score is",'',Score)
        else:
                print("Sorry, that is not even in the list!")
                Chances = Chances - 1
                print("Chances remaining",'',Chances)
                print("Score is",'', Score)

if Chances == 0:
    print("Gameover",'',"The word is",'',random_item)
    print("Final score is",'',Score)
   

def printDefinitions(word):
    
    #variable
    

    if word == "variable":
        print ("""
        A varible is value that can be change
        """)


    #function

    elif word == "function":
        print ("""
        A function is block of quote can be reused 
        """)


    #parameter

    elif word == "parameter":  
        print ("""
        A parameter is value that inside the blacket of the function
        """)


    #argument

    elif word == "argument":
        print ("""
        A argument is value that inside the blacket of the function
        """)


    # function call

    elif word == "function call":
        print ("""
        A function call is something that make the function run
        """)



    #string

    elif word == "string":
        print ("""
        A string is list of character
        """)


    else:
        print("unknown word")
        
    return

user_input=input("Enter word")

printDefinitions(user_input)

#write a function that returns the largest of two values
#name : max2
#agruments: num1, num2
# return: largest value

# write a functrion that returns the largest of three values
# name : max3
#agrument: num1, num2, num3
# return: largest value

def max2(num1,num2):
    if num1 >= num2:
        max_value = (num1)
    if num2 > num1:
        max_value = (num2)
    return max_value

num1 = input('Enter the the first value')
num2 = input('Enter the the second value')
print (max2(num1,num2))





def max3(num1,num2,num3):
    if num1 >= num2 and num1 >= num3:
        max_value = (num1)
    if num2 > num1 and num2 >= num3:
        max_value = (num2)
    if num3 >= num2 and num3 >= num1:
        max_value = (num3)
        
    return max_value

num3 = input('Enter the the third value')
print (max3(num1,num2,num3))

thelist = [4, 3, 2, 1, 0]
index = 0 # start at the first item
while index < len(thelist):
 print (thelist[index]) #prints each item
index = index + 1 

forlist = [3, 4, 5, 2, 1]
for item in forlist:
 print(item) 

mystr = "hello123"

numbers = [1,2,3,4,5,6]
print (numbers)

shoppinglist = ['shoes','bags','pants','shirts']
print (shoppinglist)

mixed = [1, 'hello', 2.5, True, False]
print (mixed)


letter_num = 0

while letter_num < len(mystr):
    print (mystr[letter_num])
    letter_num = letter_num + 1

for myletterisawesome in mystr:
    print(myletterisawesome)

for tientien in shoppinglist:
    print(tiemtiem)

out = 0

for mrtim in shoppinglist:
    out = out + 1

def myprintnew(text, decoration):
    print(decoration + str(text) + decoration)
    return

myprintnew(1, "+++")
myprintnew('hello', '-=-=-=-=-=-=-=-=')
myprintnew(1, "@@@@@@@")

def areaOfCircle (r):
    if r <= 0:
        return "Error: invalid radius"
    
    pi = 3.1415
    area = pi\*r\*\*2
    return area

user_radius = float(input("Enter the radius: "))

print('The area of the circle is', areaOfCircle(user_radius))

def doubleit(number):

    return number * 2

print (doubleit(3))

print (doubleit(doubleit(4)))

myvar = 12
myvar = doubleit(myvar)
myvar = doubleit(myvar)
print (myvar)

def printDefinitions(word):
    
    #variable
    

    if word == "variable":
        print ("""
        A varible is value that can be change
        """)


    #function

    elif word == "function":
        print ("""
        A function is block of quote can be reused 
        """)


    #parameter

    elif word == "parameter":  
        print ("""
        A parameter is value that inside the blacket of the function
        """)


    #argument

    elif word == "argument":
        print ("""
        A argument is value that inside the blacket of the function
        """)


    # function call

    elif word == "function call":
        print ("""
        A function call is something that make the function run
        """)



    #string

    elif word == "string":
        print ("""
        A string is list of character
        """)


    else:
        print("unknown word")
        
    return



**while True:**
    
    **user_input=input("Enter word")**

    **printDefinitions(user_input)**

#write the function that returns the largest number in a list
#name: maxlist
#argument:list
#returns the largest value in the list


def maxlist(list):
    maxvalue = list[0]
    for item in list:
        if item > maxvalue:
            maxvalue = item

    return maxvalue


mylist = [1,2,3,4,55,66,777,0,1]
print(maxlist(mylist))

while True :
    user_word = input("Enter your word")

    if user_word != ("quit"):
        print(len(user_word))

    if user_word == ("quit"):
        break


    reverse = ""
    letter_num = 0

    while letter_num < len(user_word):
        reverse = user_word[letter_num] + reverse
        letter_num = letter_num + 1
    if user_word == reverse:
        print (user_word, "is palindrome")
    else:
        print (user_word, "is not palindrome")

word = input("Type in an word: ")
reverse = ""
for letter in word:
    reverse = letter + reverse
print ("Reverse: ", reverse)

print(True)
print (2<3)
print (2 != 2)

user_number = input("Please enter a number: ")

number = int(user_number)

countdown_string = ""

while number > 0:
    countdown_string = countdown_string + " " + str(number)
    number = number-1 

print (countdown_string)

word = input("What is the word ?")
reverse = ""

"""
letter_num = 0


while letter_num < len(word):
    reverse = word[letter_num] + reverse
    letter_num = letter_num + 1

"""

for letter in word:
    reverse = letter + reverse

print ("Reverse: ",reverse)

out = 0

for letter in word:
    out = out + 1
    print(out)

user_number = input("Please enter a number")

number = int(user_number)

binary_string =''
while (number > 0):
    remainder= number%2
    binary_string = str(remainder) + binary_string
    number= number//2
    

print("Binary string is", binary_string)

import random

inlist = (1,2,3,4,5,6,7)
random_int = random.choice(inlist)

print (inlist, '', random_int)





fplist = (1.1,2.1,3.1,4.1,5.1,6.1,7.1)
random_fp = random.choice(fplist)
print (fplist, '', random_fp)


strlist = ('love','captain','verymuch')
random_str = random.choice(strlist)
print (strlist, '', random_str)


mylist = (1,2,3,4,5,6,7,1.1,2.1,3.1,4.1,5.1,6.1,7.1,'love','captain','verymuch')
random_item = random.choice(mylist)
print (mylist, '', random_item)

myvar1 = 1
myvar2 = 2
myvar3 = 3
varlist = (myvar1,myvar2,myvar3)
random_var = random.choice(varlist)
print (varlist, '', random_var)

reverse = ""
letter_num = 0

word = input('type in a word: ')

while letter_num < len(word):
    reverse = word[letter_num] + reverse
    letter_num = letter_num + 1

#create a function that will ask user for a string
#and then say if that string is palindrome or not

reverse = ""
letter_num = 0

word = input('type in a word: ')

while letter_num < len(word):
    reverse = word[letter_num] + reverse
    letter_num = letter_num + 1
if word == reverse:
    print ("It is palindrome")
else:
    print ("It is not palindrome")

#write a function that computes the area of triangle

#name: areOfTriangle
#parameter: b, h
#return: area


def areaOfTriangle(b, h):
    if user_base <= 0:
        return "Error: invarid radius"
    if user_height <= 0:
        return "Error: invarid radius"

    area = b * h / 2
    return area

user_base = float(input('Enter the base of the triangle: '))
user_height = float(input('Enter the height of the triangle: '))


print ('The area of triangle is', areaOfTriangle(user_base, user_height))




#write a function that computes the volume of a prism
#name: volumeOfPrism
#return: volume

def volumeOfPrism(b, h, l):
    if user_length <= 0:
        return "Error: invarid radius"

    volume = b \* h \* l / 2
    return volume

user_length = float(input('Enter the length of the prism: '))
print('The volume of the prism is',volumeOfPrism(user_base, user_height, user_length))

'''
Apisara Yooyuen Jaja 5861004, 1005
'''

def isPalindrome(word):
    reverse = ""
    letter_num = 0

    while letter_num < len(user_word):
        reverse = user_word[letter_num] + reverse
        letter_num = letter_num + 1

    if word == reverse:
        return True
    else:
        return False



while True :
    user_word = input("Enter your word: ")
    word = len(user_word)
    

    if user_word == ("quit"):
        break
    
    if isPalindrome(user_word):
        print(word)
        print (user_word, "is palindrome")
        
    else:
        print(word)
        print (user_word, "is not palindrome")