Ruby program to get the filename one by one using Dir::foreach() method

Program/Source Code:

The source code to get filename one by one using Dir::foreach() method is given below. The given program is compiled and executed on Windows 10 Operating System successfully.

# Ruby program to get filename one by one 
# using Dir::foreach() method

Dir::foreach("MyDir") {|filename| puts filename};

Output:

.
..
Data.txt
SampleFile1.txt
SampleFile2.txt
SampleFile3.txt
SampleFile4.txt

Explanation:

In the above program, we get the filenames one by one using Dir::foreach() method from a specified directory and print the result.