C++ Program to Read a File1 min read

In this tutorial, we will write a C++ program to read a file and display its contents. In order to understand the program, you should have knowledge of the topic in C++ below.

Before writing a program: To read a file using C++ program, you first need to create a file and give it a name and save the file inside the current directory (i.e the directory where the C++ program will be saved).

Consider a text file name test.txt is saved which has the following content in it.

Hello! This is simple2code.com.

Now let us write a program to read this file in C++.


C++ Program to Read a File

Output: After the execution, the following output will be displayed on the screen.

read a file in C++

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