Dictionaries in Python

Dictionaries in python are used to store values in a format of key:value. It is ordered and changeable but does not allow any duplicates.

Syntax Of Dictionaries in Python:

Variable name={
	Key: value
	key:value
	key:value
}

For Example Of Dictionaries In Python:

dict1={
	"Name":"lingarajtechhub"
	"UID":554412
	"RID":"A"
}

Here the values get stored as shown above and hence can be printed as:

Input:

dict={"Name":"Lingarajtechhub","UID":554412,"RID":"A"}
print(dict)

Output:

We can also print the keys of the dictionaries individually as:

Input:

dict={"Name":"Lingarajtechhub","UID":554412,"RID":"A"}
print(dict["Name"])

Output:

As the properties of the dictionaries suggest that they are changeable, let’s see an example to prove that they are changeable.

Input:

dict={"Name":"Lingarajtechhub","UID":554412,"RID":"A"}
print(dict["UID"])
dict={"UID":554411}
print(dict["UID"])

Output:

These were the example of dictionaries, we will deal more with them in the upcoming topics.

Hence, we come to the end of a short and sweet topic on dictionaries in python. Hope we were able to clear all your doubts.

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