Ruby program to demonstrate the argument passing to block

Last Updated : December 15, 2025

Problem Solution

In this program, we will create a block and pass the argument to the block. Here we will print country names.

Program/Source Code

The source code to demonstrate the argument passing to block is given below. The given program is compiled and executed successfully.

# Ruby program to demonstrate the 
# argument passing to block

countries = ["India","Australia","USA","UK"];

puts "Country Names: ";
countries.each do |countries| 
    print " ",countries,"\n";
end

Output

Country Names: 
 India
 Australia
 USA
 UK

Explanation

In the above program, we created a block with an argument. Here we passed country names to the block and accessed each country name one by one and printed them.

Ruby Blocks Programs »

Ruby program to create a block using curly braces {}

Ruby program to return the values from the block