Build an Arithmetic Formatter Project - Build an Arithmetic Formatter Project

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1

Tell us what’s happening:

I dont understand why, when i run the tests, they are not approved. at lest the Error, if there are more than 5 inputs(line 16) are supposed to be accepted as correct or arent they? Maybe do I simply not understand how this test works.
Im sorry for the variable names, Im German and thanks for anyone who replies.

Your code so far




def arithmetic_arranger(problems, show_answers=False):
    line_two = ""
    line_one = ""
    line_three = ""
    line_four = ""
    print(type(len(problems)))


    

    if len(problems)> 5:
        print("Error: Too many problems.")
    else:

        for i in range(len(problems)) :
            Leer_zeichen = ""
            number_one = problems[i].split()[0] 
            number_two = problems[i].split()[2]
            Rechen_zeichen = problems[i].split()[1]
            number_four = ""


            if show_answers == True:
                number_four = str(int(number_one) + int(number_two))  
                

            max_breite = max(len(number_one),len(number_two))

            for x in range(max_breite):
                Leer_zeichen += "-"



            line_one += f"{number_one:>{2+max_breite}}    "
            line_two += f"{Rechen_zeichen} {number_two:>{max_breite}}    "
            line_three += f"--{Leer_zeichen:>{max_breite}}    "
            line_four += f"{number_four:>{2+max_breite}}    "
                


        



            

        return(f"{line_one}\n{line_two}\n{line_three}\n{line_four}")


    



print(f'\n{arithmetic_arranger(["32 + 698", "3801 - 23", "45 + 43", "123 + 49"], True)}')

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Challenge Information:

Build an Arithmetic Formatter Project - Build an Arithmetic Formatter Project

2

what does your function returns in those cases?

1 Like
3

fcc
fcc1302×709 50.9 KB

Hey , Im very sorry for my late response, thank you very much for your answer.

6

You may want to use repr to see what your function returns

for example: print(repr(arithmetic_arranger(["3801 - 2", "123 + 49"]))) (it’s the function call for one of the failed tests)

So that you can confront it with the expected value:

actual:     '  3801      123    \n-    2    +  49    \n------    -----    \n                   '
expected:   '  3801      123\n-    2    +  49\n------    -----'

do you notice some differences?

1 Like
7

Yes, thank you for your help