// Created by SoloLearn // Rewritten by AZTECCO // Language: C++ // Task Description: Create different functions that take the original text and manipulate it according to the directions in the code. One of the functions is already implemented, and two more are available. You are free to implement new styles and conventions, too. #include #include #include #include std::string camelCase( std::string str ) { bool isTextStarted = false ; bool isWordToBegin = true ; for ( std::string::iterator it = str.begin() ; it < str.end() ; ++it ){ if ( std::isalpha( *it ) ){ if ( isTextStarted ){ if ( isWordToBegin ){ *it = std::toupper( *it ); isWordToBegin = false ; } } else { *it = std::tolower( *it ); isTextStarted = true ; } } if ( 32 == *it ) isWordToBegin = true ; } str.erase( std::remove( str.begin() , str.end() , ' ' ) , str.end() ); return str; } std::string snake_case( std::string str ) { bool toAdd = false; bool wordEncountred = false; for ( std::string::iterator it = str.begin() ; it < str.end() ; ++it ){ if ( 32 != *it && toAdd ){ *( it - 1 ) = '_'; toAdd = false ; } if ( std::isalpha( *it ) ){ *it = std::tolower( *it ); wordEncountred = true ; } if ( 32 == *it && wordEncountred ) toAdd = true; } str.erase( std::remove( str.begin() , str.end() , ' ' ) , str.end() ); return str; } std::string cApItAlIzEAllvOwEls(std::string str) { for ( std::string::iterator it = str.begin() ; it < str.end() ; ++it ){ switch ( *it ){ case 'a': case 'e': case 'i': case 'o': case 'u': *it = toupper( *it ); break ; } } return str; } using namespace std; int main() { //sample text string text = " I am coding C++ on SoloLearn! ..hello world! "; cout << text << endl << endl << camelCase(text) << endl << endl << snake_case(text) << endl <

[sololearn] text manipulation