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How to output any data using the $stdout method
okwudili onyejiaku
Overview
In Ruby, $stdout represents the current standard output and a global variable. It means we can also use it to output data.
Syntax
$stdout << data
Syntax for $stdout in Ruby
Return value
This method returns the data printed to the console.
Code example
Let's look at the code below:
# create a variable name = "Okwudili" $stdout << "hello " << name $stdout << "\nWelcome to Edpresso\n"
Using the $stdout method in Ruby
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okwudili onyejiaku
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