By default, all the files are opened in ___________mode .
Which stream class is to only read from files ?
Which of the following is not a file opening mode ____ .
Which among following is used to open a file in binary mode ?
ios:app → All output operations are performed at the end of the file, appending the content to the current content of the file.
ios::out → Open for output operations.
ios::in → Open for input operations.
If we have object from ofstream class, then default mode of opening the file is _____ .
Which is correct syntax ?
If we have object from fstream class, then what is the default mode of opening the file?
Which stream class is to only write on files ?
Streams that will be performing both input and output operations must be declared as class
Which among following is correct syntax of closing a file in c++ ?
To perform File I/O operations, we must use _____________ header file.
Which stream class is used to both read and write on files ?
It is not possible to combine two or more file opening mode in open () method.
ios::trunc is used for ?
Due to ios::trunc mode, the file is truncated to zero length.