I have this code that I am trying to print some English text alongside text from a CSV file written in Bengali, but I am encountering issues with it.
Enter an English word or phrase (or type 'exit' to quit): homeÓª¼Óª¥Óº£Óª┐UTF-8 String: ├á┬ª┬¼├á┬ª┬¥├á┬º┬£├á┬ª┬┐UTF-16 String: 0x2c34ba8ÓªùÓºâÓª╣Óª¥ÓªùÓª«Óª¿ÓªòÓª░Óª¥UTF-8 String: ├á┬ª┬ù├á┬º┬â├á┬ª┬╣├á┬ª┬¥├á┬ª┬ù├á┬ª┬«├á┬ª┬¿├á┬ª┬ò├á┬ª┬░├á┬ª┬¥UTF-16 String: 0x2c81120Óª©ÓºìÓª¼ÓªªÓºçÓªÂÓª»Óª¥ÓªôÓºƒÓª¥UTF-8 String: ├á┬ª┬©├á┬º┬ì├á┬ª┬¼├á┬ª┬ª├á┬º┬ç├á┬ª┬Â├á┬ª┬»├á┬ª┬¥├á┬ª┬ô├á┬º┬ƒ├á┬ª┬¥UTF-16 String: 0x2c81a80Enter an English word or phrase (or type 'exit' to quit):That types of format. But i want to print those as well as uft-8
also there is how to my CSV file looks like
col_1,col_2,col_3,col_4,col_5,col_6,col_7,col_8,col_9,a,এক,,,,,,,a,ইংরেজীবর্ণমালারআদ্যাক্ষর,,,,,,,a,ইংরেজিবর্ণমালারপ্রথমঅক্ষর,,,,,,,aback,বিস্মিত,,,,,,,abandon,ত্যাগকরা,,,,,,,abandoned,পরিত্যক্ত,,,,,,,abandonment,বর্জন,,,,,,,abashed,হতভম্ব,,,,,,c++ code
#include <iostream>#include <fstream>#include <sstream>#include <unordered_map>#include <vector>#include <locale>#include <codecvt> // For codecvt_utf8std::string convertToUTF8(const std::wstring& wideStr) { std::wstring_convert<std::codecvt_utf8<wchar_t>> utf8Converter; return utf8Converter.to_bytes(wideStr);}std::u16string convertToUTF16(const std::wstring& wideStr) { std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> utf8utf16Converter; std::string utf8Str = utf8utf16Converter.to_bytes(wideStr); // Convert UTF-8 to UTF-16 std::u16string utf16Str; for (char c : utf8Str) { utf16Str.push_back(static_cast<char16_t>(c)); } return utf16Str;}// Convert a UTF-8 string to a wide stringstd::wstring utf8ToWstring(const std::string& utf8str) { std::wstring_convert<std::codecvt_utf8<wchar_t>> converter; return converter.from_bytes(utf8str);}// Convert a wide string to a UTF-8 stringstd::string wstringToUtf8(const std::wstring& wstr) { std::wstring_convert<std::codecvt_utf8<wchar_t>> converter; return converter.to_bytes(wstr);}std::unordered_map<std::wstring, std::vector<std::wstring>> createTranslationDictionary(const std::string& csvFilePath) { std::unordered_map<std::wstring, std::vector<std::wstring>> wordDict; std::wifstream file(csvFilePath); if (!file.is_open()) { std::cerr << "Error opening CSV file." << std::endl; return wordDict; } std::wstring line; while (std::getline(file, line)) { std::wistringstream ss(line); std::wstring token; // Assuming CSV format with at least 3 columns std::vector<std::wstring> row; while (std::getline(ss, token, L',')) { row.push_back(token); } if (row.size() >= 3) { std::wstring englishEntry = row[1]; std::wstring bengaliEntry = row[2]; // Handling both single words and phrases if (englishEntry.find(L',') != std::wstring::npos) { // If there's a comma in the English entry, treat it as a phrase std::wistringstream phraseStream(englishEntry); std::wstring englishWord; while (std::getline(phraseStream, englishWord, L',')) { wordDict[englishWord].push_back(bengaliEntry); } } else { wordDict[englishEntry].push_back(bengaliEntry); } } } return wordDict;}std::vector<std::wstring> getBengaliEntries(const std::unordered_map<std::wstring, std::vector<std::wstring>>& wordDict, const std::wstring& englishEntry) { // Function to get Bengali entries for a given English word or phrase auto iter = wordDict.find(englishEntry); if (iter != wordDict.end()) { return iter->second; } else { return {englishEntry + L" not found in the dictionary."}; }}int main() { const std::string csvFilePath = "modified_file.csv"; auto translationDict = createTranslationDictionary(csvFilePath); while (true) { // Take user input for English word or phrase std::wcout << L"Enter an English word or phrase (or type 'exit' to quit): "; std::wstring userInput; std::getline(std::wcin, userInput); if (userInput == L"exit") { break; } // Get and print the corresponding Bengali entries auto results = getBengaliEntries(translationDict, userInput); for (const auto& result : results) { std::wcout << result << std::endl; // Convert to UTF-8 std::string utf8Str = convertToUTF8(result); std::cout << "UTF-8 String: " << utf8Str << std::endl; // Convert to UTF-16 std::u16string utf16Str = convertToUTF16(result); std::wcout << L"UTF-16 String: " << utf16Str.c_str() << std::endl; } } return 0;}I try so many thins acally i want to creat a dictionary application but it have this error