Write a program that generates a random number (0-10) and ask you to guess it. You have three asserts.
guesses_left to 3.Create a for loop that prompts the user for a hobby 3 times, then appends each one to hobbies.
REmember: The , character after our print statement means that our next print statement keeps printing on the same line.
Let's filter out the letter 'A' from our string.
phrase = "A bird in the hand..."
for each character in the phrase.Define a function is_even that will take a number x as input.If x is even, then return True.
Otherwise, return False. Note: even means that is divisible by two.Check if it works.
Write a function called digit_sum that takes a positive integer n as input and returns the sum of all that number's digits.
Let's try a factorial problem. To calculate the factorial of a non-negative integer x, just multiply all the integers from 1 through x. For example: 3! is equal to 123
Scrabble is a game where players get points by spelling words. Words are scored by adding together the point values of each individual letter.Define a function scrabble_score that takes a string word as input and returns the equivalent scrabble score for that word.
score = {"a": 1, "c": 3, "b": 3, "e": 1, "d": 2, "g": 2,
"f": 4, "i": 1, "h": 4, "k": 5, "j": 8, "m": 3,
"l": 1, "o": 1, "n": 1, "q": 10, "p": 3, "s": 1,
"r": 1, "u": 1, "t": 1, "w": 4, "v": 4, "y": 4,
"x": 8, "z": 10}
Define a function called count that has two arguments called sequence and item. Return the number of times the item occurs in the list.For example: count([1,2,1,1], 1) should return 3 (because 1 appears 3 times in the list).
Write a function remove_duplicates that takes in a list and removes elements of the list that are the same.For example: remove_duplicates([1,1,2,2])
should return [1,2].
Create a random.py file:
from random import randint
# Generates a number from 1 through 10 inclusive
random_number = randint(1, 10)
guesses_left = 3
# Start your game!
while guesses_left>0:
guess=int(raw_input("Enter your guess:"))
if guess==random_number:
print "You win"
break
guesses_left-=1
else:
print "You lose"
And execute it.
>>> hobbies = []
>>> for i in range(3):
... hob=raw_input("Enter hobby:")
... hobbies.append(hob)
...
Enter hobby:Shopping
Enter hobby:Swimming
Enter hobby:Golf
>>> print hobbies
['Shopping', 'Swimming', 'Golf']
>>>
>>> phrase = "A bird in the hand..."
>>> for char in phrase:
... if char == "A" or char == "a":
... print "X",
... else:
... print char,
...
...
...
X b i r d i n t h e h X n d . . .
>>>
>>> def is_even(x):
... if x%2==0 :
... return True
... else:
... return False
...
>>>
>>> is_even(7)
False
>>> is_even(8)
True
>>>
>>> def digit_sum(n):
... num=str(n)
... count=0
... for i in num:
... add=int(i)
... count=count+add
...
... return count
...
>>>
>>> digit_sum(892)
19
>>>
>>> def factorial(x):
... count=1
... for i in range(x):
... count=count*(i+1)
... return count
...
>>>
>>> factorial (12)
479001600
>>>
>>> score = {"a": 1, "c": 3, "b": 3, "e": 1, "d": 2, "g": 2,
... "f": 4, "i": 1, "h": 4, "k": 5, "j": 8, "m": 3,
... "l": 1, "o": 1, "n": 1, "q": 10, "p": 3, "s": 1,
... "r": 1, "u": 1, "t": 1, "w": 4, "v": 4, "y": 4,
... "x": 8, "z": 10}
>>>
... def scrabble_score(word):
... word=word.lower()
... total=0
... for let in word:
... total=score[let]+ total
... return total
...
>>> scrabble_score("Hello")
8
>>>
>>>
>>> def count(sequence,item):
... total=0
... for x in sequence:
... if x==item:
... total+=1
... return total
...
>>>
>>> count([1,2,1,1,1,3],1)
4
>>>
>>> def remove_duplicates(lst):
... result = []
... for item in lst:
... if item not in result:
... result.append(item)
... return result
...
>>> remove_duplicates([1,1,3,4,5,6,6,7,7,8,3])
[1, 3, 4, 5, 6, 7, 8]
>>>