What am I missing? - Python

[X1XNobleX1X]

Hello,

This is my code currently, which is really close to completing:

tops=[]

tops2=[]

top=input('Topping: ')

tops2.append(top)

while top != '':

  tops.append(top)

  top2=input('Topping: ')

  if top2 in tops:

    print('Got that already! ')

  top=top2  

  if top2 not in tops:

    if top == '':

      tops2.append(top)

print(', '.join(tops2))

 

It should produce this:

 

Topping: olives

Topping: zucchini

Topping: tomato

Topping: olives

Got that already!

Topping: artichokes

Topping: 

olives, zucchini, tomato, artichokes

 

It nearly works but only prints out one of the toppings at the end:

 

Topping: olives

Topping: zuchini

Topping: olives

Got that already! 

Topping: 

olives, 

 

 

 

[Camcognito]

Sorry, this has nothing to do with that. I just had to say, what an amazing rig you have there!

[X1XNobleX1X]

Sorry, this has nothing to do with that. I just had to say, what an amazing rig you have there!

The current one?

[Camcognito]

Sorry, this has nothing to do with that. I just had to say, what an amazing rig you have t

The one you have in the sig with two titans. quiet a beast compared to my i3

[Camcognito]

epic quote fail...

[Manny Calavera]

nvm, this code confuse me ha

[X1XNobleX1X]

I think this is what you wanted...

toppings = []while 1:    topping = raw_input("Topping: ")    if(topping == ''):        break    if topping in toppings:        print "Got that already!"    else:        toppings.append(topping)if len(toppings)>0:    print "Toppings:",    for i in range(0,len(toppings)-1):        print toppings[i] + ",",    print toppings[-1]else:    print "You didn't enter anything"

There's probably a better way of printing them out but its the weekend and my brain shutsdown

That's, so close. How would I print the ingredients on one line instead of on a separate line. 

[X1XNobleX1X]

Using that I seem to get them on 1 line

 

Topping: potato

Topping: cheese

Topping: cheese

Got that already!

Topping: apple

Topping:

Toppings: potato, cheese, apple

Topping: Potato

Topping: cheese

Topping: cheese

Got that already!

Topping: apple

Topping: 

Topping:

Potato,

cheese,

apple

 

I get this. 

[X1XNobleX1X]

 

Try this then..

toppings =[]while 1:    topping = raw_input("Topping: ")    if(topping == ''):        break    if topping in toppings:        print "Got that already!"    else:        toppings.append(topping)if len(toppings)>0:    message = "Toppings: "    for i in range(0,len(toppings)-1):        message += toppings[i] + ", "    print message + toppings[-1]else:    print "You didn't enter anything"

Hmmm,

I get this now:

Topping: Olives

Topping: Zucchini

Topping: Tomato

Topping: Olives

Got that already!

Topping: Artichokes

Topping: 

Olives, Artichokes

 

It should be like this, but as you can see Tomato and Zucchini hasn't been printed. 

 

 

 

This is the code I'm using:

toppings =[]

while 1:

    topping = input("Topping: ")

    if(topping == ''):

        break

    if topping in toppings:

        print ("Got that already!")

    else:

        toppings.append(topping)

if len(toppings)>0:

    message = ("Topping: ")

    for i in range(0,len(toppings)-1):

        message = toppings[i] + ", "

    print (message + toppings[-1])

 

I adjusted it to work with the program.

[X1XNobleX1X]

Took me a while to see it, but in your code

                       message = toppings[i] + ", "

should be

                       message += toppings[i] + ", "

Thank you for all your help,

Last thing

At the momment the code does this: 

Topping: Olives

Topping: Olives

Got that already!

Topping: Linus

Topping: 

Topping: Olives, Linus

 

It needs to do this:

Topping: Olives

Topping: Olives

Got that already!

Topping: Linus

Topping: 

Olives, Linus

 

[X1XNobleX1X]

Change

         message = ("Topping: ")

to

         message = ""

Yes!!!!

That's it, fantastic!

Thank you so much for your helop.

[X1XNobleX1X]

Ok then, Ill try solve your other pantry/recipe one a bit later then

Thank you,

I'v changed the code a little:

pantry = input('What is in the pantry? ')

recipe = input('What does the recipe require? ')

recipe2 = recipe.lower()

pantry2 = pantry.lower()

recipe3 = recipe2.split()

pantry3 = pantry2.split()

x = [] 

for i in recipe3:

  if i not in pantry3:

    x.append(i)

            p.append(i)  

print("You need".join(pantry3))  

 

 

It's not finished, but that's what I have at the moment.