[Groovy] Array and ArrayList

Array:

def x = new String[5]

x[0] = "India"

x[1] = "USA"

x[2] = "Korea"

x[3] = "Japan"

x[4] = "China"



log.info "Size of list is " + x.size()

log.info "The first item in list is : "+x[0]

for(String item:x){

	log.info item

}

 Result :
Tue Jun 16 14:50:08 CST 2015:INFO:Size of list is 5Tue Jun 16 14:50:08 CST 2015:INFO:The first item in list is : IndiaTue Jun 16 14:50:08 CST 2015:INFO:IndiaTue Jun 16 14:50:08 CST 2015:INFO:USATue Jun 16 14:50:08 CST 2015:INFO:KoreaTue Jun 16 14:50:08 CST 2015:INFO:JapanTue Jun 16 14:50:08 CST 2015:INFO:China
ArrayList :

ArrayList list = new ArrayList();

list.add("India")

list.add("USA")

list.add("UK")

list.add("China")



log.info "Size of list is "+list.size()

list.add("Korea")



log.info "Size of list is "+list.size()

log.info "The first item in list is : " + list.get(0)



for(String item:list){

	log.info item

}

 
 Result:
Tue Jun 16 14:57:43 CST 2015:INFO:Size of list is 4Tue Jun 16 14:57:43 CST 2015:INFO:Size of list is 5Tue Jun 16 14:57:43 CST 2015:INFO:The first item in list is : IndiaTue Jun 16 14:57:43 CST 2015:INFO:IndiaTue Jun 16 14:57:43 CST 2015:INFO:USATue Jun 16 14:57:43 CST 2015:INFO:UKTue Jun 16 14:57:43 CST 2015:INFO:ChinaTue Jun 16 14:57:43 CST 2015:INFO:Korea