Py: 8. Python Dictionary

Python Dictionary is used to store the data in a key-value pair format, whereas

1. Keys must be a single element
2. Value can be any type such as list, tuple, integer, etc.

Syntax:- 

Dict = {"Name": "Tom", "Age": 22}    

Example:- 

Employee = {"Name": "John", "Age": 29, "salary":25000,"Company":"GOOGLE"}  

print(type(Employee))  

print("printing Employee data .... ")  

print("Name :",Employee["Name"])  

print("Age : ", Employee["Age"])  

print("Salary :", Employee["salary"])  

print("Company :", Employee["Company"])  

Output:- 

<class 'dict'>

printing Employee data .... 

Name : John

Age :  29

Salary : 25000

Company : GOOGLE

Exercises:-

1. Write a py program to remove all items from the dicitionay
2. Write a py program to copy one dictionary item to another
3. Write a py program to print the value based on given key
4. Write a py program to print all items with key-value pairs
5. Write a py program to print all the keys only of a dictionary.
6. Write a py program to add a dictionary item.
7. Write a py program to print all the values of a dictionary.
8. Write a py program to store the student records.