Error Testing
2022-11-09
alphabet = "abcdefghijklmnopqrstuvwxyz"
alphabetList = []
for i in alphabet:
alphabetList.append(i)
print(alphabetList)
letter = input("What letter would you like to check?")
i = 0
while i < 26:
if alphabetList[i] == letter:
print("The letter " + letter + " is the " + str(i+1) + " letter in the alphabet")
i += 1
letter = input("What letter would you like to check?")
count = 0
for i in alphabetList:
if i == letter:
print("The letter " + letter + " is the " + str(count+1) + " letter in the alphabet")
count += 1
This code outputs the even numbers from 0 - 10 using a while loop.
evens = []
i = 0
while i <= 10:
evens.append(i)
i += 2
print(evens)
This code outputs the odd numbers from 0 - 10 using a while loop.
odds = []
i = 1
while i <= 10:
odds.append(i)
i += 2
print(odds)
This code outputs the even numbers from 0 - 10 using a for loop.
numbers = [0,1,2,3,4,5,6,7,8,9,10]
evens = []
for i in numbers:
if (numbers[i] % 2 == 0):
evens.append(numbers[i])
print(evens)
This code outputs the odd numbers from 0 - 10 using a for loop.
numbers = [0,1,2,3,4,5,6,7,8,9,10]
odds = []
for i in numbers:
if (numbers[i] % 2 == 1):
odds.append(numbers[i])
print(odds)
This code prints a number between 1 and 100 once, if it is a multiple of 2 or 5
numbers = []
newNumbers = []
i = 1
while i <= 100:
numbers.append(i)
i += 1
for i in numbers:
if numbers[i-1] % 5 == 0:
newNumbers.append(numbers[i-1])
elif numbers[i-1] % 2 == 0:
newNumbers.append(numbers[i-1])
print(newNumbers)
The code calculates the cost of the meal of the user.
menu = {"burger": 3.99,
"fries": 1.99,
"drink": 0.99}
total = 0
#shows the user the menu and prompts them to select an item
print("Menu")
for k,v in menu.items():
print(k + " $" + str(v)) #why does v have "str" in front of it?
#ideally the code should prompt the user multiple times
item = input("Please select an item from the menu")
print(item)
while item != "stop":
#total += menu[item]
item = input("Please select an item from the menu")
print(item)
## Indentation important
if item.lower() == 'burger':
total += 3.99
elif item.lower() == 'fries':
total += 1.99
elif item.lower() == 'drink':
total +=0.99
else:
print("Try again")
#code should add the price of the menu items selected by the user
print(str(total))