Chapter 12.10, Problem 12.15CP

Describe the mode that each of the following statements causes a file to be opened in:

file.open(“info.dat”, ios::in | ios::out);

file.open(“info.dat”, ios::in | ios::app);

file.open(“info.dat”, ios::in | ios::out | ios::ate);

file.open(“info.dat”, ios::in | ios::out | ios: :binary);