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require 'csv'
# Read all lines from the CSV file
lines = File.readlines('data.csv')
# Process each line
lines.each_with_index do |line, index|
# Skip the header line
next if index == 0
# Split the line into columns
columns = line.chomp.split(',')
# Access individual columns
id = columns[0]
name = columns[1]
age = columns[2]
# Output the processed data
puts "ID: #{id}, Name: #{name}, Age: #{age}"
end