use pythonread a txt file and save the content as a dict

Assuming the txt file has a key-value pair on each line separated by a colon, like this:

key1:value1
key2:value2
key3:value3

Here's a Python code to read the file and store the content as a dictionary:

filename = "file.txt"
my_dict = {}

with open(filename, "r") as file:
    for line in file:
        key, value = line.strip().split(":")
        my_dict[key] = value

print(my_dict)

This code opens the file in read mode, loops through each line, extracts the key-value pair by splitting on the colon, and adds it to the dictionary. Finally, it prints the dictionary.