Code Blocks and each method : Code Block « Method « Ruby






  1. Ruby
  2. Method
  3. Code Block

Code Blocks and each method


x = [1, 2, 3]
x.each { |y| puts y }

# The each method accepts a single code block as a parameter. 

# The code block is defined within the { and } symbols, or within do and end delimiters:

x = [1, 2, 3]
x.each do |y|
  puts y
end








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