diff options
| -rw-r--r-- | challenge-191/ziameraj16/java/TwiceLargest.java | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/challenge-191/ziameraj16/java/TwiceLargest.java b/challenge-191/ziameraj16/java/TwiceLargest.java new file mode 100644 index 0000000000..d3c6629d6e --- /dev/null +++ b/challenge-191/ziameraj16/java/TwiceLargest.java @@ -0,0 +1,22 @@ +import java.util.Arrays; +import java.util.List; +import java.util.Scanner; +import java.util.stream.Collectors; + +public class TwiceLargest { + + public static void main(String[] args) { + Scanner scanner = new Scanner(System.in); + System.out.println("Enter list of numbers"); + final List<Integer> numbers = Arrays.stream(scanner.nextLine().split(",")).map(Integer::valueOf).sorted().collect(Collectors.toList()); + int biggest = numbers.get(numbers.size() - 1); + int check = 1; + for (int i = 0; i < numbers.size() - 1; i++) { + if (!(biggest > 2 * numbers.get(i))) { + check = -1; + break; + } + } + System.out.println("Output: " + check); + } +} |