How can I make a Python dictionary from separate lists of keys and values?
You can create a Python dictionary from two separate lists, where the first list contains keys and the second list contains values using the zip
function.
Here is an example of this in action:
# List of keys
keys = ['a', 'b', 'c']
# List of values
values = [1, 2, 3]
# Zip the keys and values and create a dictionary
dictionary = dict(zip(keys, values))
print(dictionary)
# Output: {'a': 1, 'b': 2, 'c': 3}
-
How do I concatenate two lists in Python?
You can concatenate two lists in Python by using the + operator or the extend() method. Here is an example using the + operator: list1 = [1, 2, 3] list2 = [4, 5, 6] list3 = list1 + list2 print(list...
Questions -
Finding the index of an item in a Python list?
To find an index of the first occurrence of an element in a given list, you can use index method of List class with the element passed as an argument. The syntax is the following: my_list = [1,2,0,...
Questions -
How to flatten a list in Python?
You can flatten a list in python using the following one-liner: flat_list = [item for sublist in l for item in sublist] In the example above, l is the list of lists that is to be flattened. The pre...
Questions -
How do I list all files in a directory using Python?
To list all files in a directory in Python, you can use the os module and its listdir() function. This function returns a list of all the files and directories in the specified directory. Here's an...
Questions
We are hiring.
Software is our way of making the world a tiny bit better. We build tools for the makers of tomorrow.
Help us in making the internet more reliable.

Help us with developer education and get paid.

Reliability is the
ultimate feature
Delightful observability tools that turn your logs & monitoring into a secret weapon for shipping better software faster.
Explore Better Stack
