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Authors:
Walter Savitch ,julia Lobur
Chapter:
I/o Streams As An Introduction To Objects And Classes
Exercise:
Self-test Exercises
Question:1 | ISBN:9780321531346 | Edition: 7

Question

Suppose you are writing a program that uses a stream called fin that will

be connected to an input file and a stream called fout that will be connected to an output file. How do you declare fin and fout? What include directive, if any, do you need to place in your program file?

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Answer

The streams fin and fout are declared as follows:


ifstream fin;

ofstream fout;


The include directive that goes at the top of your file is

#include <fstream>

using namespace std;

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