ProgramGuruTo get the value associated with a key in a dictionary in Python, you can use the key directly with the dictionary or the `get` method. If the key does not exist, the `get` method allows you to specify a default value.
We can get the value associated with a key in a dictionary in Python using the key directly. This example demonstrates how to retrieve the value for a specific key and print it.
For example,
my_dict with integer keys and string values.my_dict = {
1: 'One',
2: 'Two',
3: 'Three'
}
# Key to get the value for
key_to_get = 2
# Get the value associated with the key
value = my_dict[key_to_get]
# Print the value associated with the key
print(f'The value associated with key {key_to_get} is '{value}'.')The value associated with key 2 is 'Two'.
We can get the value associated with a key in a dictionary in Python using the `get` method. This example demonstrates how to safely retrieve the value for a specific key and print it if it exists.
For example,
my_dict with integer keys and string values.my_dict = {
1: 'One',
2: 'Two',
3: 'Three'
}
# Key to get the value for
key_to_get = 4
# Get the value associated with the key using the get method
value = my_dict.get(key_to_get, 'Key not found')
# Print the value associated with the key
print(f'The value associated with key {key_to_get} is '{value}'.')The value associated with key 4 is 'Key not found'.
In this tutorial, we learned How to Get the Value Associated with a Key in a Dictionary in Python language with well detailed examples.