how to make json file python code example

Example 1: json dump to file

import json

data = {"key": "value"}

with open('data.json', 'w') as jsonfile:
    json.dump(data, jsonfile)

Example 2: open json file python

import json

with open('data.txt') as json_file:
    data = json.load(json_file)

Example 3: how to create json file in python

#import the json module
import json 

#create a dictionary which we can add to a json file
dictionary ={ 
    "name" : "sathiyajith", 
    "rollno" : 56, 
    "cgpa" : 8.6, 
    "phonenumber" : "9976770500"
} 

#open an object with following inputs: 'name_of_file.json', 'w'
#dump the content fromt he dictionary into the outfile
with open("sample.json", "w") as outfile: 
    json.dump(dictionary, outfile)