Files
kortapp-z/others/C++/text converter/src/BinaryConverter.cpp
2025-07-07 16:52:56 +08:00

28 lines
708 B
C++
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

#include "../include/BinaryConverter.hpp"
#include <bitset>
#include <sstream>
#include <algorithm>
std::string BinaryConverter::convert(const std::string& input) {
if (input.empty()) {
return "";
}
std::stringstream result;
for (char c : input) {
std::string binary = std::bitset<8>(c).to_string();
// 去除前导0保留后6位
size_t firstOne = binary.find('1');
if (firstOne != std::string::npos) {
binary = binary.substr(firstOne);
}
result << binary << " ";
}
std::string output = result.str();
if (!output.empty()) {
output.pop_back(); // 移除最后一个空格
}
return output;
}