def block_message_printer
    message = "Welcome to Block Message Printer"
    if block_given?
        yield   # Calls the block passed to the method
    end
    puts "But in this function/method message is :: #{message}"
end

message = gets.chomp
block_message_printer { puts "This message remembers message :: #{message}" }

#####################################################################################

def proc_message_printer(my_proc)
    message = "Welcome to Proc Message Printer"
    my_proc.call   # Call the Proc
    puts "But in this function/method message is :: #{message}"
end

my_proc = proc { puts "This message remembers message :: #{message}" }
proc_message_printer(my_proc)

#####################################################################################    

def lambda_message_printer(my_lambda)
    message = "Welcome to Lambda Message Printer"
    my_lambda.call   # Call the Lambda
    puts "But in this function/method message is :: #{message}"
end

my_lambda = -> { puts "This message remembers message :: #{message}" }
lambda_message_printer(my_lambda)