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akshanshjain95/PeopleNamedJohn.java

Created June 26, 2019 16:10
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PeopleNamedJohn.java
private long numberOfPeopleNamedJohn(List<Person> people) {
List<Person> localPeople = new ArrayList<>();
localPeople.addAll(people);
return localPeople.stream().filter(person -> person.getFirstName().equals("John")).count();
}
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