How do we store user input?

Answer 1

The only storage box in every language AFAIK is variable. You just have to assign the input value to a variable.
e.g

name = input ("enter your name")

This stores the value entered by the user in the variable box, name.

Answer 2

name = gets.chomb

print name

Answer 3

hassan gets.chomp only takes user input

Answer 4

to really store user input we have to give it a return value

Answer 5

x = gets
puts x

Answer 6

just
name = gets.chomp