yosefsadek

import re
password = input("Enter an email address: ")
while len(password)==0:
    password = input("Enter an email address: ")
pattern = "^[A-Za-z0-9]+\@[A-Za-z0-9]+\.[A-Za-z0-9]+$"
passwordMatch = re.match(pattern, password)

if passwordMatch:
    print("VALID")
else:

yosefsadek

hours = int(input("Enter the number of hours worked: "))
bears = int(input("Enter the number of toy made: "))
hourswage = hours * 7
bearswage = bears * 0.45
total = hourswage + bearswage
print("Your total wage is: £{:.2f}".format(total))

yosefsadek

print ('eserve a souvenir of the train')
#asks the user to input the number of adults and stores it in the adults variable
adults = input("Enter the number of adults: ")
#asks the user to input the number of children and stores it in the children variable
children = input("Enter the number of children: ")
#works out the adult cost by multiplying the number of adults by £5 and storing it in adult total
adulttotal = int(adults) * 5
#works out the child cost by multiplying the number of children by £3 and storing it in child total
childtotal = int(children) * 3
#works out the grand total by adding the adult total to the child total

yosefsadek

#function that converts miles to kilometres
def mtokm(value):
    answer = value * 1.6
    return answer
#function that converts kilometres to miles
def kmtom(value):
    answer = value * 0.62
    return answer
#function that converts cm to inches
def cmtoinch(value):

yosefsadek

def calculate(price):
	vat = price * 0.2
	return vat

amount = float(input("Enter a price: "))
print("The VAT is £{:.2f}".format(calculate(amount)))

yosefsadek

file=open("timetable.csv","r") #opens the file
day = input(" enter day:") #gets the input from the user
found=False #stores whether the day is found in the file, set to False at the beginning
for line in file: #reads each line in the file
    timetable=line.split(",") #splits the line into the timetable list
    if day == timetable[0]: #checks if the day entered is in element 0 of the list
	#if it is it prints the timetable referring to the different elements of the list
        print("On " + timetable[0] + " your lessons are: \n"+
              "Period 1 - " + timetable[1] + "\n Period 2 - " +
              timetable[2] + "\n Period 3 - " + timetable[3] +

yosefsadek

total = 0
another = "Y"
#the loop will repeat while the user types Y when asked if they want to enter another number
while another == "Y":
    #asks the user to enter a number
    number = int(input("Enter a number to add to the total: "))
    #adds the number entered to the total
    total = total + number
    #asks the user if they want to enter another number
    another = input("Do you want to enter another number? Y/N ")

yosefsadek

answer = 15
attempts= 0
userentry=""
#a loop that repeats while the users guess is not the same as the answer
while answer != userentry:
    userentry = int(input("Enter a number between 1 and 20 "))
    #each time through the loop 1 is added to the number of attempts
    attempts=attempts+1
#after the loop it will say how many attempts it took
print("Well done you correctly guessed the number it took you " + str(attempts) + " attempts")

yosefsadek

timestable = input("Enter the timestable you wish to learn (1-12) ")
# loop that will repeat 13 times (0-12)
for x in range(0,13):
    # the answer uses x which increases each time to work out the answer
    answer = x * int(timestable)
    # x is used in the print command to display what it is multiplying the number entered by
    print(timestable + " x " + str(x) + " = " + str(answer))

yosefsadek

timestable = input("Enter the timestable you wish to learn (1-12) ")
# loop that will repeat 13 times (0-12)
for x in range(0,13):
    # the answer uses x which increases each time to work out the answer
    answer = x * int(timestable)
    # x is used in the print command to display what it is multiplying the number entered by
    print(timestable + " x " + str(x) + " = " + str(answer))