Which statement opens a file in such a way that information will only be written to the end of the file?
A) dataFile(open.append("info.dat");
B) dataFile.open("info.dat", ios::out | ios::app);
C) datFile.open = "c:\info.dat" ios::append;
D) open(dataFile.append);
E) None of these

Question

Quizplus · Accepted Answer

The ios::app flag is used to open a file in append mode, which means any data written to the file is added to the end of the existing content rather than overwriting it. Therefore, the correct statement to open a file in such a way that information will only be written to the end of the file is dataFile.open("info.dat", ios::out | ios::app);.

Which Statement Opens a File in Such a Way That