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Ruby Basic Exercises: Print the document

Ruby Basic: Exercise-11 with Solution

Write a Ruby program to print the following 'here document'.

Sample string :
a string that you "don't" have to escape
This
is a ....... multi-line
heredoc string --------> example

Ruby Code:

puts(
<<-eos
Sample string :
a string that you "don't" have to escape
This
is a ....... multi-line
heredoc string --------> example
eos
)

Output:

Sample string :
a string that you "don't" have to escape
This
is a ....... multi-line
heredoc string --------> example

Flowchart:

Flowchart: Print the document

Ruby Code Editor:

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What is the difficulty level of this exercise?