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//Download by http://www.NewXing.com /* * This file contains code from "C++ Primer, Fourth Edition", by Stanley B. * Lippman, Jose Lajoie, and Barbara E. Moo, and is covered under the * copyright and warranty notices given in that book: * * "Copyright (c) 2005 by Objectwrite, Inc., Jose Lajoie, and Barbara E. Moo." * * * "The authors and publisher have taken care in the preparation of this book, * but make no expressed or implied warranty of any kind and assume no * responsibility for errors or omissions. No liability is assumed for * incidental or consequential damages in connection with or arising out of the * use of the information or programs contained herein." * * Permission is granted for this code to be used for educational purposes in * association with the book, given proper citation if and when posted or * reproduced.Any commercial use of this code requires the explicit written * permission of the publisher, Addison-Wesley Professional, a division of * Pearson Education, Inc. Send your request for permission, stating clearly * what code you would like to use, and in what specific way, to the following * address: * * Pearson Education, Inc. * Rights and Contracts Department * 75 Arlington Street, Suite 300 * Boston, MA 02216 * Fax: (617) 848-7047 */ #include "algs_preamble.h" int main() { // use find to search an array int ia[6] = {27, 210, 12, 47, 109, 83}; int search_value = 83; int *result = find(ia, ia + 6, search_value); cout << "The value " << search_value << (result == ia + 6 ? " is not present" : " is present") << endl; // use find to search a vector { // initialize the vector with some values int ia[6] = {27, 210, 12, 47, 109, 83}; vector<int> vec(ia, ia+6); // value we'll look for int search_value = 42; // call find to see if that value is present vector<int>::const_iterator result = find(vec.begin(), vec.end(), search_value); // report the result cout << "The value " << search_value << (result == vec.end() ? " is not present" : " is present") << endl; } // use find to search a list { list<int> lst(ia, ia+6); int search_value = 47; // call find to look through elements in a list list<int>::const_iterator result = find(lst.begin(), lst.end(), search_value); cout << "The value " << search_value << (result == lst.end() ? " is not present" : " is present") << endl; } return 0; }