Exam 6: Io Streams As an Introduction to Objects and Classes

We have a file that has a name in it, but the name is written one character per line. We need to write this name to the screen. What is wrong with the following code? Ifstream fileIn; FileIn.open"file.txt"); Char ch; FileIn.getch) While!fileIn.eof)) { Cout.putch); FileIn.getch); }

The member function setf stands for

What character will be in variable c after running this code? Int x; Char c; Cin >> x; Cin)getc);

Which function returns true if the character argument is a letter?

ios::showpos is a flag that

Which of the following is the correct way to close a file stream named outFile?

If the user types in the characters 10, and your program reads them into an integer variable, what is the value stored into that integer?

Which of the following is not used when using files for input and output

The command outFile.precision2);

Which include directive is necessary for file IO

Two different objects of the same class have a different set of member functions.

All data is input and output as ____________ data.