//option 3 void TransferTextToBinary ( fstream& ioFile, bool& successful ) { string fileName; ReadString("Enter name of input textfile containing club " "members: ",fileName); ifstream inputTextFile(fileName); ioFile.open("working.bin",ios::binary| ios::out| ios::in| ios::trunc); if(!inputTextFile) { cout << "\nError opening input textfile.\nReturning to menu." << endl; Pause(); successful = false; } else if(!ioFile) { cout << "\nError opening working binary file." "\nReturning to menu." << endl; Pause(); successful = false; } else { string temp; int count = 1; //get the name while(getline(inputTextFile,temp,'\n')) { if(count == 1) { //clear the char array memset(member.name,'\0',31); for(unsigned int i = 0 ; i < temp.length(); i++) member.name[i] = temp[i]; count++; } //get the age and balance getline(inputTextFile,temp,'\n'); if(count == 2) { string::size_type space = temp.find(' '); string tempAge = temp.substr(0,space); //find the age and store it in struc member.age = atoi(tempAge.c_str()); string::size_type dollar = temp.find('$'); string tempBalance = temp.substr(dollar+1); //find the balance and store it in struc member.balance = atof(tempBalance.c_str()); count--; } //write the struc into the binary file ioFile.write((char *)&member, sizeof(ClubMember)); } successful = true; inputTextFile.close(); } }
//option 9 void DisplayAnyTextfile() { string fileName; ReadString("Enter name of file to display: ", fileName); DisplayTextfile(fileName); }