( the code you need to work on is included underneth )

MPL Session 7: Ch. 5.11, PP 70020, copyfile, and debugger, C-I/O

Problem:

1.Copy the preceding copyfile program, get it working in MS VC++, and do the following:

1.Have it copy the input file to 2 output files: prompt for 3 file names, have 2 output files

2.Have it check for open() errors on the 2 output files, and report error messages on them.

3.Have it report, on the screen, the total # of lines copied.

#include #include using namespace std;

int main () { int aNumber=0; int numbers=0; double sum=0.0; double average=0.0;

ifstream randomFile; randomFile.open("Random.txt");

if (randomFile.fail()) cout << "failed to read file."; else {

while (randomFile >> aNumber) { numbers++; sum+=aNumber; }

if (numbers>0) average = sum/numbers; else average=0.0;

cout << "Number of numbers: " << numbers << " "; cout << "Sum of the numbers: " << sum << " "; cout << "Average of the numbers: " << average;

}

randomFile.close(); return 0; }