#Java - Get count of elements greater than 1 using Lambda Expression

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Sample 1. Get count of elements greater than 1 using Lambda Expression

// Declare and Initialize the Collection



Set<Integer> intSet = new HashSet<Integer>();



// Add Elements



intSet.add(1);

intSet.add(2);

intSet.add(3);

intSet.add(4);



// Use Stream, Predicate and Filter to get the count of elements more than 1



System.out.println(intSet.stream().filter(moreThan2Pred).count()); // Prints 3

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