{
    "summary": {
        "verified": 33,
        "unavailable": 0,
        "total": 33
    },
    "topics": {
        "verified": [
            {
                "id": "what-is-c-language",
                "title": "What is C language?",
                "category": "C Fundamentals",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-a-pointer",
                "title": "What is a pointer?",
                "category": "Pointers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-a-variable",
                "title": "What is a variable?",
                "category": "C Fundamentals",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-a-data-type",
                "title": "What is a data type?",
                "category": "C Fundamentals",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-a-function",
                "title": "What is a function?",
                "category": "C Fundamentals",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "stack-vs-heap",
                "title": "Stack vs Heap?",
                "category": "Memory Management",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-malloc",
                "title": "What is malloc?",
                "category": "Memory Management",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-calloc",
                "title": "What is calloc?",
                "category": "Memory Management",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-free",
                "title": "What is free()?",
                "category": "Memory Management",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-null",
                "title": "What is NULL?",
                "category": "Pointers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-a-string-in-c",
                "title": "What is a string in C?",
                "category": "Strings and User-Defined Types",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-a-function-prototype",
                "title": "What is a function prototype?",
                "category": "C Fundamentals",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-static-keyword",
                "title": "What is static keyword?",
                "category": "Declarations and Qualifiers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-const",
                "title": "What is const?",
                "category": "Declarations and Qualifiers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-pointer-arithmetic",
                "title": "What is pointer arithmetic?",
                "category": "Pointers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-double-pointer",
                "title": "What is double pointer?",
                "category": "Pointers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-structure",
                "title": "What is structure?",
                "category": "Strings and User-Defined Types",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-union",
                "title": "What is union?",
                "category": "Strings and User-Defined Types",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "difference-between-struct-and-union",
                "title": "Difference between struct and union?",
                "category": "Strings and User-Defined Types",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-recursion",
                "title": "What is recursion?",
                "category": "C Fundamentals",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-header-file",
                "title": "What is header file?",
                "category": "Preprocessor",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-macro",
                "title": "What is macro?",
                "category": "Preprocessor",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-volatile",
                "title": "What is volatile?",
                "category": "Declarations and Qualifiers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-memory-leak",
                "title": "What is memory leak?",
                "category": "Memory Management",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-dangling-pointer",
                "title": "What is dangling pointer?",
                "category": "Pointers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-buffer-overflow",
                "title": "What is buffer overflow?",
                "category": "Memory Management",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-segmentation-fault",
                "title": "What is segmentation fault?",
                "category": "Runtime and Concurrency",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf",
                    "https://man7.org/linux/man-pages/man7/signal.7.html"
                ]
            },
            {
                "id": "what-is-function-pointer",
                "title": "What is function pointer?",
                "category": "Pointers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "difference-between-memcpy-and-memmove",
                "title": "Difference between memcpy and memmove?",
                "category": "Memory Management",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-inline-function",
                "title": "What is inline function?",
                "category": "C Fundamentals",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-typedef",
                "title": "What is typedef?",
                "category": "Strings and User-Defined Types",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf"
                ]
            },
            {
                "id": "what-is-multi-threading-in-c",
                "title": "What is multi-threading in C?",
                "category": "Runtime and Concurrency",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf",
                    "https://pubs.opengroup.org/onlinepubs/9799919799/functions/pthread_create.html",
                    "https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/pthread.h.html"
                ]
            },
            {
                "id": "what-is-strict-aliasing",
                "title": "What is strict aliasing?",
                "category": "Declarations and Qualifiers",
                "sources": [
                    "https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf",
                    "https://www.open-std.org/jtc1/sc22/WG14/www/docs/n3519.pdf"
                ]
            }
        ],
        "unavailable": []
    }
}