X.times dont work

ruby-talk
1

On Behalf Of Dawid Skomski:

# irb(main):027:0> 3.times(puts "Hello!")
# (irb):27: warning: parenthesize argument(s) for future version
# Hello!
# ArgumentError: wrong number of arguments (1 for 0)
# from (irb):27:in `times'
# from (irb):27

replace parens with curly brace.

welcome to ruby.

kind regards -botp

2

Peña, Botp wrote:

On Behalf Of Dawid Skomski:

# irb(main):027:0> 3.times(puts "Hello!")
# (irb):27: warning: parenthesize argument(s) for future version
# Hello!
# ArgumentError: wrong number of arguments (1 for 0)
# from (irb):27:in `times'
# from (irb):27

replace parens with curly brace.

welcome to ruby.

kind regards -botp

or you can put this,
3.times do
puts "hello!"
end

···

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