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POWriting file data into a class? C++
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copied!<p>I have a class that looks like this:</p> <pre><code>class Test { public: Test() {} ~Test() {} //I kept these public for simplicity's sake at this point (stead of setters). int first_field; int second_field; int third_field; string name; }; </code></pre> <p>My .txt file looks like this:</p> <pre><code>1 2323 88 Test Name A1 2 23432 70 Test Name A2 3 123 67 Test Name B1 4 2332 100 Test Name B2 5 2141 98 Test Name C1 7 2133 12 Test Name C2 </code></pre> <p>I would like to be able to read in each line from the file into a vector, so my current code for that looks like this:</p> <pre><code>#include "Test.h" #include <fstream> #include <iostream> #include <vector> #include <string> using namespace std; int main() { ifstream file; vector<Test> test_vec; file.open("test.txt"); if(file.fail()) { cout << "ERROR: Cannot open the file." << endl; exit(0); } while(!file.eof()) { string input; if(file.peek() != '\n' && !file.eof()) { Test test; file >> test.first_field >> test.second_field >> test.third_field; getline(file, input); test.name = input; test_vec.push_back(test); } } return 0; } </code></pre> <p>So, I'm stuck at the portion where I want to read in that data... I've tried input stream operator and it doesn't do anything; other options give me errors. I would also like to preserve the formatting if possible. What I want to do later is be able to sort that vector by different data fields in the class.</p> <p>Any ideas?</p> <p><strong>EDIT: Problem has been solved and the code has been edited to reflect it. Thank you for all the help. :)</strong></p>

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