Tag Archives: Iostream

C++ program to add two complex nos.

By | June 18, 2011

The program contains a class complex with two member variables x and y and a string class with one member variable. Two objects are created for complex class and string class and accepted values through read () function and their values are added using the operator overloaded function and assigned to the third object for each class. Values… Read More »

C++ program append the two text files

By | June 18, 2011

Three file objects are created using the fstream class one for first, second for second file and third for the appended file. The first two files are opened in the input mode and third in the append mode. The first file is opened and checked for error condition if the file exist its contents are written to the… Read More »

C++ program to copy the contents of a text file to another

By | June 18, 2011

Two file objects are created using the fstream class for the two files, one for source file and another destination file. The first file is opened and its contents are copied to the second file using get ( ) and put ( ) function. Each time the source file is opened error checking is done to ensure that… Read More »