Build a Number Pattern Generator - Build a Number Pattern Generator

Programming Python
1

Tell us what’s happening:

please help me, i don’t understand why it doesn’t work. but the result is good

Your code so far

def number_pattern(n):
    numbers=' '
    if not isinstance(n,int):
        return 'Argument must be an integer value.'
    if n<1:
        return 'Argument must be an integer greater than 0.'
    for i in range(1,n+1):
        numbers+=str(i)
        if i<n:
            numbers+=' '
    return numbers

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Challenge Information:

Build a Number Pattern Generator - Build a Number Pattern Generator

Github Link: freeCodeCamp/curriculum/challenges/english/blocks/lab-number-pattern-generator/6842a6cd9836f0114a5b7a8a.md at main · freeCodeCamp/freeCodeCamp · GitHub

2

Hi @fabienneelatelea,

Try testing like this:

print(repr(number_pattern(4)))
print(repr(number_pattern(12)))

Notice the extra space in your string.

Happy coding!