#include <iostream>

#include <cstdint>

#include <iomanip>

int main(){

int8_t something {-10};

uint8_t somethingelse{65};

std::cout <<std::setw(30) <<"the size of uint8_t: "<< sizeof(somethingelse)<<(std::uint16_t) somethingelse << "\n";

signed int s { -1};

unsigned int u {1};

unsigned int w {2};

signed int z{3};

std::cout << w - s << "\n"; // you might expect w - s (2-3) to be -1, but thats not the case bukaroo, first of all, that signed will be implicitly casted to unsigned which is okay(wont change the value of s) but since 2-3 is -1,

// negtive values are represented in 2's compliment,'

if (s < u) // you migh expect so to be less than u, but thats wrong!

std::cout << "-1 is less than 1\n"; //s will be implicitly converted to an unsigned integre, since -1 in 2's compliment is 32 bit of 1's, this will become basically 2^32 which is u-max(unsigned max) which is 4294967295

//and 4294967295 < 1 is false!

else

std::cout << "1 is less than -1\n"; // thos statement excutes

std::cin.get();

return 0;

}