how to read json file

[snippsat]

how should i make it according to my case also i just have eclispse software installed on my system

Use PyDev

PyDev is a Python IDE for Eclipse

i also tried to execute above code in colab but again it ended in error:-

You shall not use it like this,i do it in two parts read file then doing some test in interactive interpreter >>>.
The task will be hard without any basic knowledge of Python.

Here is what's in data.json test file.

Output:
{
  "firstName": "Jane",
  "lastName": "Doe",
  "hobbies": [
    "running",
    "sky diving",
    "singing"
  ],
  "age": 35,
  "children": [
    {
      "firstName": "Alice",
      "age": 6
    },
    {
      "firstName": "Bob",
      "age": 8
    }
  ]
}

# test_read.py
import json
from pprint import pprint

with open("data.json", "r") as read_file:
    data = json.load(read_file)

pprint(data)

Output:
{'age': 35,
 'children': [{'age': 6, 'firstName': 'Alice'}, {'age': 8, 'firstName': 'Bob'}],
 'firstName': 'Jane',
 'hobbies': ['running', 'sky diving', 'singing'],
 'lastName': 'Doe'}

So now reading as a script test_read.py and run it,and i have to print the content.

Doing test in interactive interpreter >>>,i do not need print.

>>> data
{'age': 35,
 'children': [{'age': 6, 'firstName': 'Alice'}, {'age': 8, 'firstName': 'Bob'}],
 'firstName': 'Jane',
 'hobbies': ['running', 'sky diving', 'singing'],
 'lastName': 'Doe'}
>>> 
>>> data['hobbies']
['running', 'sky diving', 'singing']
>>> ', '.join(data['hobbies'])
'running, sky diving, singing'

# Can also use print here
>>> print(', '.join(data['hobbies']))
running, sky diving, singing
>>>