Search:

Hi there, I am working on this question and I'm well and truly stuck on this part:


The first two points are working okay (I think) but I just can't seem to figure out how to add the all names...

for (String eachPerson : allPeople)
{
for (String eachInterest : personInterests.get(eachPerson))
{

this.allPeople.add(eachPerson);
for (String eachInterest :...