Suppose you have an arbitrary JSON structure like the following: First I will ask if anyone has seen anything like it yet. Thus, the code for generating and parsing JSON data can be written in any other programming language.Background: This is a request for something that may not exist yet, but I've been meaning to build one for a long time.
Here comes JSON to the rescue, JSON serializes the data and converts it into human-readable and understandable format, which also makes it transferal and to be able to communicate.
Well, yes, you are right! it is fine here till now but imagine you have to transfer the data and use it somewhere else (like an API maybe), so how will we share this? One way could be to send your computers entire memory along with the address of the locations that is required, as you might have understood now that this is not at all a good way to do it, also it is risky to send your entire computer memory. You might think what is the problem, how is JSON helpful? When we use age, it gets replaced with 21, but that does not mean that age contains 21, rather what it means is that the variable age contains the address of the memory location where 21 is stored. The fact that whenever we declare a variable and assign a value to it, it’s not the variable that holds the value but rather the variable just holds an address in the memory where the initialized value is stored. ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.
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