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Community Bot
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In Python, pass is how you indicate that nothing happens; you shouldn't just put None on a line on its own. Alternatively, note that:

if x:
    pass
else:
    y()

is the same as:

if not x:
    y()

except that the latter is much neater.

You are right that the repeated int is bad form. You might find Asking the user for input until they give a valid responseAsking the user for input until they give a valid response useful in helping you refactor to make number an int as early as possible.

In Python, pass is how you indicate that nothing happens; you shouldn't just put None on a line on its own. Alternatively, note that:

if x:
    pass
else:
    y()

is the same as:

if not x:
    y()

except that the latter is much neater.

You are right that the repeated int is bad form. You might find Asking the user for input until they give a valid response useful in helping you refactor to make number an int as early as possible.

In Python, pass is how you indicate that nothing happens; you shouldn't just put None on a line on its own. Alternatively, note that:

if x:
    pass
else:
    y()

is the same as:

if not x:
    y()

except that the latter is much neater.

You are right that the repeated int is bad form. You might find Asking the user for input until they give a valid response useful in helping you refactor to make number an int as early as possible.

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jonrsharpe
jonrsharpe
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In Python, pass is how you indicate that nothing happens; you shouldn't just put None on a line on its own. Alternatively, note that:

if x:
    pass
else:
    y()

is the same as:

if not x:
    y()

except that the latter is much neater.

You are right that the repeated int is bad form. You might find Asking the user for input until they give a valid response useful in helping you refactor to make number an int as early as possible.