[Solved] How to use IF or ELSE statements in Python? BTW, How is my username and profile picture?

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All you have to do in this case is remove the int() call from the main(). Your string() function is expecting a string – if you send it an int, it’ll never work. Additionally, you can use the elif keyword:

def string(x):
    if x=="1":
        word = "one"
    elif x=="2":
        word = "two"
    elif x=="3":
        word = "three"
    elif x=="4":
        word = "four"
    elif x=="5":
        word = "five"
    elif x=="6":
        word = "six"
    elif x=="7":
        word = "seven"
    else:
        word = "Try again"
    return word

def main():
  y = input("Please enter a number between 1 and 7: ")
  z = string(y)
  print(z)

main()

Or you can use a data structure called a dictionary:

def string(x):
    if x not in ('1', '2', '3', '4', '5', '6', '7'):
        return "Try again"

    d = {'1':'one', '2':'two', '3':'three', '4':'four',
    '5':'five', '6':'six', '7':'seven'}

    return d.get(x)

def main():
  print(string(input("Please enter a number between 1 and 7: ")))

main()

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solved How to use IF or ELSE statements in Python? BTW, How is my username and profile picture?