Learn
Good! Now let’s try something new. You may have noticed this weird little line of code repeated in our example:
variable_name = gets.chomp
gets
is the Ruby method that gets input from the user. When getting input, Ruby automatically adds a blank line (or newline) after each bit of input; chomp
removes that extra line. (Your program will work fine without chomp
, but you’ll get extra blank lines everywhere.)
Instructions
1.
Declare a variable first_name
and set it equal to gets.chomp
.
This checkpoint may seem like it’s running forever, but the terminal to the right is actually waiting for input because of gets.chomp
. Answer the question in the terminal and press “Enter” or “Return” to finish checking your work.
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