JavaPython:Hulk

Java vs Python

Näide

Java

Python

//hashset HashSet<String> aSet = new HashSet<String>(); aSet.add("aaaa"); aSet.add("bbbb"); aSet.add("cccc"); aSet.add("dddd");

//iterate over set Iterator<String> iterator = aSet.iterator(); while (iterator.hasNext()) { System.out.print(iterator.next() + " "); }

HashSet<String> bSet = new HashSet<String>(); bSet.add("eeee"); bSet.add("ffff"); bSet.add("gggg"); bSet.add("dddd");

//check if bSet is a subset of aSet boolean b = aSet.containsAll(bSet);

//union - transform aSet //into the union of aSet and bSet aSet.addAll(bSet);

//intersection - transforms aSet //into the intersection of aSet and bSet aSet.retainAll(bSet);

//difference - transforms aSet //into the (asymmetric) set difference // of aSet and bSet. aSet.removeAll(bSet); </syntaxhighlight>

aSet = set() aSet = set("one") # a set containing three letters

aSet = set(['one', 'two', 'three'])

for v in aSet:

   print v

bSet = set(['three','four', 'five'])

cSet = aSet | bSet

dSet = aSet & bSet

eSet = aSet.difference(bSet)

bSet.add("six")

</syntaxhighlight>