diff options
Diffstat (limited to 'groovy.html.markdown')
| -rw-r--r-- | groovy.html.markdown | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/groovy.html.markdown b/groovy.html.markdown index a3a45757..efbb2b32 100644 --- a/groovy.html.markdown +++ b/groovy.html.markdown @@ -230,10 +230,12 @@ for (i in array) { //Iterate over a map def map = ['name':'Roberto', 'framework':'Grails', 'language':'Groovy'] -x = 0 +x = "" for ( e in map ) { x += e.value + x += " " } +assert x.equals("Roberto Grails Groovy ") /* Operators |