Pass variable to dictionary in Python

Introduction: In this article, we are discussing passing variables to the dictionary python. Python has various built-in data structures that can store different kinds of data. A Python dictionary is a data structure that can store data in key-value pairs. Conceptually it is like a map. Values in a Python dictionary can be accessed using keys. A Python dictionary is an unordered and changing collection of data. Unlike numeric indices used in lists, dictionaries use keys as indices for specific values. It can be used to store unrelated data types, but related data can be stored as entities. The key itself is used to take a specific value.

Pass the dictionary as an argument: Everything in Python is an object, so dictionaries can be passed as arguments to functions like any other variable.

Example 1: Here, we give an example of passing a dictionary as an argument. The example is given below -

Output: Now we compile the above program, and after successful compilation, we run it. Then the result is given below -

The key: x is the Value: 9
The key: y is the Value: 10
The key: z is the Value: 11

Example 2: Here, we give an example of passing a dictionary as an argument. The example is given below -

Output: Now we compile the above program, and after successful compilation, we run it. Then the result is given below -

Company Name
Model Name
year

Example 3: Here, we give an example of passing a dictionary as an argument. The example is given below -

Output: Now we compile the above program, and after successful compilation, we run it. Then the result is given below -

{'Company Name': 'xxxx', 'Model Name': 'YY', 'year': 2022}

Pass the dictionary as a kwargs: "kwargs" stands for keyword arguments. Used to pass extended data objects such as dictionaries to functions. Since such functions do not know the number of arguments, the passed data is handled appropriately by appending "**" to the passed type.

Example 1: Here, we give an example of passing a dictionary as a kwargs. The example is given below -

Output: Now we compile the above program, and after successful compilation, we run it. Then the result is given below -

Priya Nath Sharma
a = 3
b = 4

Example 2: Here, we give an example of passing a dictionary as a kwargs. The example is given below -

Output: Now we compile the above program, and after successful compilation, we run it. Then the result is given below -

Priya Sen Gupta

Assign dictionary value in python:

Example 1: Here, we give an example of assigning dictionary value in python. The example is given below -

Output: Now we compile the above program, and after successful compilation, we run it. Then the result is given below -

18.92

Example 2: Here, we give an example of assigning dictionary value in python. The example is given below -

Output: Now we compile the above program, and after successful compilation, we run it. Then the result is given below -

hello world

Conclusion: This article briefly discusses passing variables to the dictionary python. We also give some related examples which are related to this topic. That concludes this manual for Python dictionaries. These dictionaries keep facts in key-value pairs. The key acts as an identifier for the item, and the cost is the object's value. A Python dictionary includes diverse methods that you may use to retrieve or manipulate information. This text explained how to create, modify, and delete Python dictionaries and some of the most usually used dictionary strategies.