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Ruby program to convert the array of characters into the string

Last Updated : December 15, 2025

Problem Solution

In this program, we will create an array of characters. Then we will convert an array into the string using the join() function and return the result.

Program/Source Code

The source code to convert the array of characters into the string is given below. The given program is compiled and executed successfully.

# Ruby program to covert the array 
# of characters into string

arr = ['H', 'E', 'L', 'L', 'O'];
str = arr.join();

print "Str: ",str,"\n";

Output

Str: HELLO

Explanation

In the above program, we created an array arr. Then we used the join() function to convert an array of characters into the string and assign the result to the str variable. After that, we printed the string str.

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