Ofstream Error Reading Characters Of String
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Error Reading Characters Of String C++
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Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up can't initialize ifstream “Error reading characters of string” up vote 1 down vote favorite 1 the following gives me strange message: The message appears inside ifstream text, (when hovering it) path is a full windows style path, e.g.: "C:\t.txt" void checkInput(string path) { ifstream text(path); // "......" if (text.is_open()) { if (text.good()) ... the full message: {_Filebuffer={_Set_eback=0xcccccccc . _Set_egptr=0xcccccccc . ...} } std::basic_ifstream> " I tried to use char* instead string, and string.c_str. no good. Thx for the answers, it seems the code running even though I still get this message. previously I had another error in my code. I thought of deleting this, but it might help to know that this message doesn't prevent the code from run. c++ c++11 ifstream share|improve this question edited Apr 22 '14 at 18:10 asked Apr 22 '14 at 15:34 user3006572 64 show the call site, at least, and what is in "path"... Ah, and this seems to be a dupe –Massa Apr 22 '14 at 15:39 It's likely a duplicate of link. Are you incorrectly using relative paths? Also, include ALL the information needed to help you, is that "message" a compiler error? Is it printed at runtime? Did you use error-getting functions to obtain it? –lgvidal Apr 22 '14 at 1
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 http://stackoverflow.com/questions/23223934/cant-initialize-ifstream-error-reading-characters-of-string million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How can I solve the “error reading characters of string”? up vote 0 down vote favorite I wrote a code to read data from text file as follows; const char* gm_Rec_unfin = "unfin_rec.txt"; ifstream infile(gm_Rec_unfin); auto unfin = http://stackoverflow.com/questions/29447453/how-can-i-solve-the-error-reading-characters-of-string read_rec(infile); if (!infile.good()) cout << "fail to read a file!" << endl; after compiling and running these codes, I got "failed to read a file!". and in the debugging this, I got the following messages; infile {_Filebuffer={_Set_eback=0xcccccccc _Set_egptr=0xcccccccc ...} } std::basic_ifstream > std::basic_ios > before I post this questions, I found so many similar questions in here and tried their solution. however, it didn't work unfortunately. what can i do to solve these problem? thanks for your advice in advance. cheers, seihyung c++ visual-c++ visual-studio-2013 share|improve this question asked Apr 4 '15 at 14:16 Seihyung Oh 85 Before reading data you should check to make sure the file was even opened. Make sure the txt file is in the working directory of the program - See Ifstream file does not open although everything seems in place –Captain Obvlious Apr 4 '15 at 14:30 @Captain Obvlious, I made sure the file was in the working directo
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(Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeLibraryLearnDownloadsTroubleshootingCommunityForums Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: associated with Visual Studio Languages , Windows Desktop Development > Visual C++ Question 0 Sign in to vote Hello. I'm a CS student and taking C++ class. This is my first question and I hope this put me on a good start in MSDN community. :) I'm doing a homework experimenting with class hierarchy and data structures of bag and set. I finally don't have compile errors but runtime errors. The error details are as follows: Unhandled exception at 0x00DB6577 in Assignment06.exe: 0xC0000005: Access violation reading location 0xDDDDDDDD. As I debug the break indicated this part of the code in the file Container.cpp : Bag::~Bag() { cout << "deleting the bag" << endl; delete[] container; } with following details: + container 0x00ea946c {name=0xdddddddd age=-572662307 } Person * + this 0x00d7fbdc {size=1 capacity=10 container=0x00ea946c {name=0xdddddddd ...} } Bag * And the following is the whole code associated with this run. // Container.h #include "Person.h" #define DEFAULT_CAP 50 class Bag { public: Bag(int capacity = DEFAULT_CAP); ~Bag(); void Add(Person p); Person* Delete(); bool isEmpty() const; bool isFull() const; int currentSize() const; int Capacity() const; void Full(); void Empty(); protected: int size; int capacity; Person* container; }; class Set : public Bag { public: Set(int capacity = DEFAULT_CAP); ~Set(); void Add(Person p); }; // Container.cpp #include "Container.h" #include #include using namespace std; // Bag class methods Bag::Bag(int max_capacity) { cout << "constructing the bag" << endl; capacity = max_capacity; size = 0; container = new Person[capacity]; } Bag::~Bag() { cout << "deleting the bag" << endl; delete[] container; } void Bag::Add(Person p) { if (isFull()) Full(); else container[size++] = p; } Person* Bag::Delete() {