#include <iostream>

int main()
{
    std::cout   << "bool="          << sizeof(bool)         << std::endl
                << "char="          << sizeof(char)         << std::endl
                << "short="         << sizeof(short)        << std::endl
                << "int="           << sizeof(int)          << std::endl
                << "long="          << sizeof(long)         << std::endl
                << "long long="     << sizeof(long long)    << std::endl
                << "float="         << sizeof(float)        << std::endl
                << "double="        << sizeof(double)       << std::endl
                << "long double="   << sizeof(long double)  << std::endl
                << "size_t="        << sizeof(size_t)       << std::endl
                << "void*="         << sizeof(void*)        << std::endl;

    return 0;
}