#include #include #include #include "console.h"#include "strlib.h"#include "filelib.h"#include "vector.h"#include "SimpleTest.h" using namespace std; /* This function is intended to return a string which * includes only the letter characters from the original * (all non-letter characters are excluded) * * WARNING: The provided code is buggy! * * Use test cases to identify which inputs to this function * are incorrectly handled. Then, remove this comment and * replace it with a description of the bug you fixed. *//* string lettersOnly(string s) { string result = charToString(s[0]); for (int i = 1; i < s.length(); i++) { if (isalpha(s[i])) { result += s[i]; } } return result;}*/ string lettersOnly(string s) { string result = ""; result += s[0]; for (int i = 1; i < s.length(); i++) { if (isalpha(s[i])) { result += s[i]; } } return result;} string soundex(string s) { /* TODO: Fill in this function. */ return "";} void soundexSearch(string filepath) { // This provided code opens the specified file // and reads the lines into a vector of strings ifstream in; Vector allNames; if (openFile(in, filepath)) { readEntireFile(in, allNames); } cout << "Read file " << filepath << ", " << allNames.size() << " names found." << endl; }
#include #include #include #include "console.h"#include "strlib.h"#include "filelib.h"#include "vector.h"#include "SimpleTest.h" using namespace std; /* This function is intended to return a string which * includes only the letter characters from the original * (all non-letter characters are excluded) * * WARNING: The provided code is buggy! * * Use test cases to identify which inputs to this function * are incorrectly handled. Then, remove this comment and * replace it with a description of the bug you fixed. *//* string lettersOnly(string s) { string result = charToString(s[0]); for (int i = 1; i < s.length(); i++) { if (isalpha(s[i])) { result += s[i]; } } return result;}*/ string lettersOnly(string s) { string result = ""; result += s[0]; for (int i = 1; i < s.length(); i++) { if (isalpha(s[i])) { result += s[i]; } } return result;} string soundex(string s) { /* TODO: Fill in this function. */ return "";} void soundexSearch(string filepath) { // This provided code opens the specified file // and reads the lines into a vector of strings ifstream in; Vector allNames; if (openFile(in, filepath)) { readEntireFile(in, allNames); } cout << "Read file " << filepath << ", " << allNames.size() << " names found." << endl; }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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#include <cctype>#include <fstream>#include <string>#include "console.h"#include "strlib.h"#include "filelib.h"#include "vector .h"#include "SimpleTest.h" using namespace std; /* This function is intended to return a string which * includes only the letter characters from the original * (all non-letter characters are excluded) * * WARNING: The provided code is buggy! * * Use test cases to identify which inputs to this function * are incorrectly handled. Then, remove this comment and * replace it with a description of the bug you fixed. *//* string lettersOnly(string s) { string result = charToString(s[0]); for (int i = 1; i < s.length(); i++) { if (isalpha(s[i])) { result += s[i]; } } return result;}*/ string lettersOnly(string s) { string result = ""; result += s[0]; for (int i = 1; i < s.length(); i++) { if (isalpha(s[i])) { result += s[i]; } } return result;} string soundex(string s) { /* TODO: Fill in this function. */ return "";} void soundexSearch(string filepath) { // This provided code opens the specified file // and reads the lines into a vector of strings ifstream in; Vector<string> allNames; if (openFile(in, filepath)) { readEntireFile(in, allNames); } cout << "Read file " << filepath << ", " << allNames.size() << " names found." << endl; }
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