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Java Program to Implement a JSON Parser

Last Updated : 30 Sep, 2021
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JSON is commonly used in order to exchange data to and back fro from a  web server. The key point here is when we are getting the data from the webserver then it is returned always as a string so do we need t take care in our java program. 

Illustration:

{"Geeks", "NIT", "Male", "30"}

This data is returned by JSON parser as a JavaScript object so do it becomes as follows:

const object = JSON.parse({"Geeks", "NIT", "Male", "30"}) ;

So do the same dealing is computed with arrays while JSON s parsing data. Let us write a java program invoking methods to make it simpler to grasp how JSON parser is implemented.

Example


Output
English marks - 85
Physics marks - 80
Chemistry marks - 75


 


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