find the length of a map in python

You can find the length of a map in Python using the len() function. When passed a map as a parameter, it returns the number of key-value pairs in the map.

Here's an example:

main.py
my_map = {'apple': 1, 'banana': 2, 'orange': 3}
map_length = len(my_map)
print(map_length) # Output: 3
103 chars
4 lines

In this example, my_map is a map with 3 key-value pairs. Calling len(my_map) returns the integer 3, which is assigned to map_length. Finally, the value of map_length is printed to the console.