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Json - Syntax


Let's have a quick look at the basic syntax of JSON. JSON syntax is basically considered as a subset of JavaScript syntax; it includes the following:
  • Data is represented in name/value pairs.
  • Curly braces hold objects and each name is followed by ':'(colon), the name/value pairs are separated by , (comma).
  • Square brackets hold arrays and values are separated by ,(comma).
Below is a simple example:

{
"book": [
{
"id":"01",
"language": "Java",
"edition": "third",
"author": "Herbert Schildt"
},
{
"id":"07",
"language": "C++",
"edition": "second"
"author": "E.Balagurusamy"
}]
}

JSON supports the following two data structures:
  • Collection of name/value pairs: This Data Structure is supported by different programming languages.
  • Ordered list of values: It includes array, list, vector or sequence etc.
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