fork download
copy 
  1. def lista = ['01.um','02.dois','03.tres']
  2.  
  3.  
  4. //opcao 1
  5. assert lista.collect {it.take(2)} == ['01','02','03']
  6. assert lista*.take(2) == ['01','02','03']
  7.  
  8. //opcao 2
  9. assert  lista.collect {it.tokenize(".").first()} == ['01','02','03']
  10.  
  11. println "Teste Ok!"
Success #stdin #stdout 1.43s 332928KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Teste Ok!
https://ideone.com/swfVHy
language:
Groovy (groovy 2.5.6)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!