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Ruby program to create a data member inside the class

Ruby Example: Write a program to create a data member inside the class.
Submitted by Nidhi, on December 22, 2021

Problem Solution:

In this program, we will create a class Sample with data member num and print the value of num.

Program/Source Code:

The source code to create a data member inside the class is given below. The given program is compiled and executed successfully.

# Ruby program to create a data member 
# inside the class

class Sample
        @num  = 101;
        print "Num is: ",@num;
end

obj = Sample.new();

Output:

Num is: 101

Explanation:

In the above program, we created a class Sample with a data member num. In Ruby, we create data members using the '@' sign. Here, we initialized the data member num with 101. Then we printed the value of the num variable.

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