This program demonstrates the istream_withassign class which is responsible for creating the object of the class as shown in the given output.Ĭ++ Stream is a very powerful and versatile functionality of the stream classes. Istream_withassign class acts as the primary class for the other classes as part of the istream class. The predefined object which can be called a build in the function of this class is used which is responsible for providing getting the stream facility and thus allows the object to reassign at the run time for different stream objects. This class is considered as a variant for the istream class that provides the class privilege for the class to assign object. #include Ĭout<<"Get the value for the _io_stream generation" This program demonstrates the ios class which comprises of the iostream.h as a standard library to derive the values for input and output stream which is part of the ios class as shown in the output. It can be said that the ios class is basically responsible for providing all the input and output facilities to all the other classes in the stream class of C++. It is also considered as a base class for istream, stream, and streambuf class. Ios class is the highest class in the entire hierarchical structure of the C++ stream. This program is used to demonstrate the iostream class which comprises functions like write to print the input stream with the required number of values as input as shown in the output. As the name suggests it provides functionality to tackle the objects, strings, and chars which includes inbuild functions of put, puts, get, etc. Iostream class is the next hierarchy for the ios class which is essential for input stream as well as output stream because istream class and ostream class gets inherited into the main base class. This program illustrates the istream class which takes a variable as an input then it makes use of the inbuilt functions like get to tackle and handle the input stream with the output value as an input being provided to the function as shown in the output. It provides all the necessary and important functions with the number of functions for handling all the strings, chars, and objects within the istream class which comprises all these functions such as get, read, put, etc. Istream being a part of the ios class which is responsible for tackling all the input stream present within the stream. Various stream classes in C++ are as follows: 1.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |