How to read and write JSON data from a file

Question

I'm using a json-c library in Linux.

I have a JSON object :

jobj = {
    "person1": {
        "Id": 12354,
        "age": 12,
        "place": "someplace"
    },
    "person2": {
        "Id": 123,
        "age": 122,
        "place": "someplace"
    }
}

I want to store this data to a file and later I want to read json data from the same.

Please give some idea how to do it.

Do you mean _a_ json-c library or do you mean _the_ [json-c](https://github.com/json-c/json-c/wiki) library? — Gerhardh, Dec 05 '16 at 09:12

score 1 · Answer 1 · answered Dec 05 '16 at 08:42

The answer is in the question:

you are using a json-c library for linux. There are quite a few available, notably libjson, json-c, jansson...
read the documentation for the one you selected
find an online tutorial
read sample code...

We cannot provide a precise answer for a completely open question.

How to read and write JSON data from a file

1 Answers1