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

0 vote237 views1 answer
Iff
C++
9 votes139 views3 answers
Log base c++
C++
0 vote142 views3 answers
C++ Dynamic allocation failing
C++
0 vote144 views1 answer
Show mouse c++
C++
0 vote153 views1 answer
#define online judge in cpp
C++
0 vote1.6K views1 answer
Declare static table filled cpp
C++
0 vote142 views1 answer
C++ capture screen as pixel array
C++
0 vote170 views1 answer
How to format decimal palces in c++
C++
0 vote157 views1 answer
Walk filesystem in c++
C++
1 vote140 views1 answer
Accumulate c++
C++