// utility functions for vectors of strings #include "svutil.h" // prints the strings in the vector void svOutput ( const vector<string> &vect ) { for (int i=0; i < vect.size(); ++i) { cout << vect.at(i) << " "; } cout << endl; } // finds a string in a vector and returns its index int svFind ( const vector<string> &vect, string s) { for (int i=0; i < vect.size(); ++i) { if ( vect.at(i) == s ) return i; } return -1; } // removes an element from the vector at index idx // returns true if remove successful, otherwise false bool svDeleteAt ( vector<string> &vect, int idx ) { int lastIndex = vect.size()-1; if ( idx < 0 || idx > lastIndex ) return false; if ( idx == lastIndex ) vect.pop_back(); else { string temp = vect.at(lastIndex); vect.pop_back(); vect.at(idx) = temp; } return true; } // sorts a vector of string in ascending order void svSort ( vector<string> &vect ) { // not implemented yet return; } // return the index of the largest string in range index start to end int svFindMax( const vector<string> &vect, int start, int end ) { // not implemented yet return -1; }