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Ruby program to add items into the hash collection

Last Updated : December 15, 2025

Problem Solution

In this program, we will create a hash collection and add items into the hash collection, and print created a collection.

Program/Source Code

The source code to add items into the hash collection is given below. The given program is compiled and executed on Windows 10 Operating System successfully.

# Ruby program to add items 
# into hash collection

student = {"101" => "Amit", "102" => "Arun", "103" => "Sumit"};

student["104"] = "Mohit";
student["105"] = "Mukesh";

print "Student information: \n",student;

Output

Student information: 
{"101"=>"Amit", "102"=>"Arun", "103"=>"Sumit", "104"=>"Mohit", "105"=>"Mukesh"}

Explanation

In the above program, we created a hash collection to store student information. Then we added new items into the collection and printed the student information.

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