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Ruby program to convert a string into lowercase

Ruby Example: Write a program to convert a string into lowercase.
Submitted by Nidhi, on January 02, 2022

Problem Solution:

In this program, we will create a string and convert the string into lowercase using downcase() method and print the updated string.

Program/Source Code:

The source code to convert a string into lowercase is given below. The given program is compiled and executed successfully.

# Ruby program to convert a 
# string into lowercase

str = "Hello";

lStr = str.downcase();

print "Lowercase string: ",lStr;

Output:

Lowercase string: hello

Explanation:

In the above program, we created a string str initialized with "Hello". Then we used downcase() method to convert the string into lowercase and return the updated string. After that, we print an updated string.

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