69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
#include <list>
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#include <vector>
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#include <iostream>
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#include "easyfind.hpp"
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int main(void)
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{
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int arr[] = { 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377 };
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int size = sizeof(arr) / sizeof(arr[0]);
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// vector
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{
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std::cout << "\033[33mVectors:\033[0m" << std::endl;
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std::vector<int> vec(arr, arr + size);
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try
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{
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std::cout << "trying to find 21.." << std::endl;
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std::vector<int>::iterator r = easyfind(vec, 21);
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std::cout << "easyfind result: " << *r << "(" << r - vec.begin() << ")" << std::endl;
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}
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catch (std::runtime_error &e)
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{
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std::cerr << e.what() << std::endl;
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}
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std::cout << std::endl;
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try
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{
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std::cout << "trying to find a non-existent value (100)" << std::endl;
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std::vector<int>::iterator r = easyfind(vec, 100);
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std::cout << "easyfind result: " << *r << std::endl;
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}
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catch (std::runtime_error &e)
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{
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std::cerr << e.what() << std::endl;
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}
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}
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std::cout << std::endl;
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// list
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{
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std::cout << "\033[33mLists:\033[0m" << std::endl;
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std::list<int> l(arr, arr + size);
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try
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{
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std::cout << "trying to find 21.." << std::endl;
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std::list<int>::iterator r = easyfind(l, 21);
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std::cout << "easyfind result: " << *r << "(" << std::distance(l.begin(), r) << ")" << std::endl;
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}
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catch (std::runtime_error &e)
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{
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std::cerr << e.what() << std::endl;
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}
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std::cout << std::endl;
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try
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{
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std::cout << "trying to find a non-existent value (-5)" << std::endl;
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std::list<int>::iterator r = easyfind(l, -5);
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std::cout << "easyfind result: " << *r << std::endl;
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}
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catch (std::runtime_error &e)
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{
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std::cerr << e.what() << std::endl;
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}
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}
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}
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