To create a mid-journey function in Python, we can use a list to represent our journey, and loop through it to calculate the mid-point index.
Here's an example function:
main.py651 chars27 lines
This function takes a list journey
as input and returns the mid-point index of the list (0-based).
To calculate the mid-point index, we first calculate the length of the journey. We then use integer division (//
) to get the mid-point index (rounded down). Finally, we use the modulus operator (%
) to check if the journey has an odd or even length, and return the appropriate index.
Example usage:
main.py89 chars4 lines
Note that the mid-point index returned by this function is 0-based (i.e. the first item in the list has index 0). If you want a 1-based index (i.e. the first item in the list has index 1), you can add 1 to the result.
gistlibby LogSnag