Example image of eyePlorer eyePlorer map for 'Sizeof': C (programming language) C++ Data type Unary operation Class (computer science) IEEE 754-2008 Integer (computer science) Pointer (computing) Primitive data type Struct Union (computer science) Compile time Dynamic memory allocation Library (computing) Malloc ANSI C Programming language implementation Variable (programming) 32-bit Porting Magic number (programming) Expression (programming) Signedness Buffer overflow C99 Declaration (computer science) Assembly language Data structure alignment Word (computing) Central processing unit COD (file format) Decltype Stdio.h One Definition Rule Operator Comparison of Pascal and C