C++

I'm getting a runtime error for some reason can you locate the problem and solve it

Note:After you've compiled the file once, you'll need to rename it. Change test122.bin to something else, for example. You must do this because the first time you tried to compile the code, it crashed.

I'm getting the output (above) that I want to see but it crashes afterwards which is a huge problem I need you to locate the problem and solve it for the code below:

#include #include #include using namespace std;

struct Person { int dateOfBirth {0}; string firstName; string lastName; string phoneNumber; }; class BinaryData { private: int dateOfBirth {0}; string firstName; string lastName; string phoneNumber; public: //ctor BinaryData () { this->dateOfBirth = getDateOfBirth(); this->firstName = getFirst(); this->lastName = getLast(); this->phoneNumber = getPhone(); } //destruct ~BinaryData () {} int getDateOfBirth(){ int dateOfBirth2 {0}; cout >dateOfBirth2; return dateOfBirth2; } string getFirst(){ string strFirst2; cout >strFirst2; return strFirst2; } string getLast(){ string strLast2; cout >strLast2; return strLast2; } string getPhone(){ string strPhone2; cout > strPhone2; return strPhone2; } void Save(ofstream &of){ of.write((char*)&dateOfBirth, sizeof(dateOfBirth)); of.write((char*)&firstName, sizeof(firstName)); of.write((char*)&lastName, sizeof(lastName)); of.write((char*)&phoneNumber, sizeof(phoneNumber)); } void WriteBinaryFile(string strFile){ ofstream fs; fs.open(strFile, ios::out | ios ::binary | ios::app); if(!fs){ cerr Save(fs); } fs.close(); } void ReadBinaryFile(string strFile) { ifstream binaryFile; //opening the file normally binaryFile.open(strFile, ios::in | ios ::binary); if(binaryFile.is_open()) { Person p; //going to the end binaryFile.seekg(0, ios::end); //getting the size of the file streampos size = binaryFile.tellg(); //going back to the begining binaryFile.seekg(0, ios::beg); while (binaryFile.tellg()

int main() { BinaryData *bd = new BinaryData;

bd->WriteBinaryFile("test122.bin"); bd->ReadBinaryFile("test122.bin"); delete bd; bd=nullptr; }

Date of birth: 1485 First name: Jake Last Name:Drave Phone number:456-784-45 Date of birth: 1485 First name: Jake Last name: Drave : Phone number: 456-784-45