Rapidjson parse

How to read and parse a json file with rapidjson

FILE *fp = fopen("input.json", "r"); // stupid windows need rb
    char buf[0XFFFF];
 
    //FileReadStream(FILE *fp, char *buffer, std::size_t bufferSize)
    rapidjson::FileReadStream input(fp, buf, sizeof(buf));
    rapidjson::Document document;
    document.ParseStream(input);
    fclose(fp);

	cout << document["hello"].GetString() << endl;

Source: grepper.com

Similar codes

8 votes384 views1 answer
Venge io
C++
0 vote292 views1 answer
C++ clip values
C++
0 vote268 views10 answers
Convert java code to c++ online
C++
0 vote306 views1 answer
C++ sudoku solver
C++
19 votes304 views1 answer
How to output to a file in c++
C++
1 vote312 views1 answer
Ue4 ftext to int
C++
0 vote335 views1 answer
C++ first index 0 or 1
C++
174 votes357 views15 answers
Int to string c++
C++
1 vote305 views1 answer
Cpp malloc
C++
5 votes305 views1 answer
Singleton c++
C++