rendered paste body// program 11.1// programmed by david bibb#include <iostream.h>#include <fstream.h>int main(){ ifstream ifile; ofstream ofile; char inputfile[13], outputfile[13], buffer[80]; cout << "Enter filename of input file: "; cin.get(inputfile, 13); cin.ignore(80, '\n'); cout << "Enter file to copy " << inputfile << " to: "; cin.get(outputfile, 13); cin.ignore(80, '\n'); ifile.open(inputfile, ios::in); ofile.open(outputfile, ios::out); if(ifile && ofile){ do{ ifile.get(buffer, 80); ifile.ignore(80, '\n'); ofile << buffer << endl; } while(!ifile.eof()); } else cout << "An error occured while opening the file." << endl; ifile.close(); ofile.close(); return 0;}