E.g.
for(String str : list1) { ... } for(String str : list2) { ... }
suppose we are sure that list1.size()
equals list2.size()
, how to traverse these two lists in one for
statement?
Maybe something like for(String str1 : list1, str2 : list2)
?
Advertisement
Answer
for(int i = 0; i< list1.size(); i++){ String str1 = list1.get(i); String str2 = list2.get(i); //do stuff }