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

7 votes183 views1 answer
Venge io
C++
0 vote131 views1 answer
Iterate over 2 vectors c++
C++
9 votes131 views3 answers
String iterator in c++
C++
1 vote147 views1 answer
Creator of C++
C++
0 vote151 views1 answer
How to write a template c++
C++
0 vote143 views1 answer
C++ exam
C++
0 vote160 views1 answer
Initialize a vector with another vector c++ complexity
C++
0 vote140 views1 answer
C++ power of two
C++
1 vote137 views2 answers
Insert vector to end of vector c++
C++
0 vote394 views1 answer
Vector size for loop
C++