I have a situation where I need to write a function for converting unsigned char array to the char array? Please assume that we have Japanese and Chinese character present in unsigned array. Also assume that they are in UTF-8 format.
#include<algorithm>#include<string>template<std::size_tN>structct_to_rt_string{constevalct_to_rt_string(std::stringconststr) {std::copy_n(str.c_str(), N +1, buffer); }charbuffer[N +1]; };constexprstd::stringmake_ct_std_string() {return"compile time text"; } #include<iostream>...