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Ruby program to demonstrate the string interpolation

Ruby Example: Write a program to demonstrate the string interpolation.
Submitted by Nidhi, on January 01, 2022

Problem Solution:

In this program, we will demonstrate string interpolation. The string interpolation allows you to combine strings.

Program/Source Code:

The source code to demonstrate the string interpolation is given below. The given program is compiled and executed successfully.

# Ruby program to demonstrate the 
# string interpolation

Str = "India";

puts "Hello #{Str}";
puts "Total is: #{5+2}";

Output:

Hello India
Total is: 7

Explanation:

In the above program, we created a string variable Str that is initialized with "India". Then we used string interpolation. Ruby calls the to_s() method on the string interpolation block, this tells the object to convert itself into a string.

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