How can I take multiple inputs from the same line?
input, ruby
Solution
`gets` reads in the whole line. If you want to process multiple elements from it, you need to `split` on that line, or perform regex matches on it, etc. In your case:
p, q = gets.split.map(&:to_i)
BTW, in your code, the `chomp` calls are superfluous, since `to_i` will work correctly whether the string ends with a newline or not.
Problem
I can't figure out how to take multiple inputs from one line. Here is an example: ``` p=gets.chomp().to_i q=gets.chomp().to_i puts"#{p} #{q}" ``` When I run this and take inputs, I have to take it from a new line. E.g., ``` 3 4 output: 3 4 ``` If I type ``` 3 4 ``` it is not taking `4` as input and is waiting for another input from the next line. What should be done?