From ac2f9a029e31fbcdb2c48ce60b3993199de1d1b4 Mon Sep 17 00:00:00 2001 From: ziameraj16 Date: Tue, 25 May 2021 11:48:09 +0100 Subject: Java solution for Higher Number Set Bits --- .../ziameraj16/java/HigherIntegerSetBits.java | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 challenge-114/ziameraj16/java/HigherIntegerSetBits.java (limited to 'challenge-114/ziameraj16/java/HigherIntegerSetBits.java') diff --git a/challenge-114/ziameraj16/java/HigherIntegerSetBits.java b/challenge-114/ziameraj16/java/HigherIntegerSetBits.java new file mode 100644 index 0000000000..4d8f03fa63 --- /dev/null +++ b/challenge-114/ziameraj16/java/HigherIntegerSetBits.java @@ -0,0 +1,21 @@ +import java.util.Scanner; + +public class HigherIntegerSetBits { + + public static void main(String[] args) { + Scanner scanner = new Scanner(System.in); + System.out.println("Enter the number"); + int number = scanner.nextInt(); + System.out.println(findNextNumberWithSameOnes(number)); + + } + + public static int findNextNumberWithSameOnes(int n) { + long value = Integer.toBinaryString(n).chars().filter(ch -> ch == '1').count(); + while(true) { + if (value == Integer.toBinaryString(++n).chars().filter(ch -> ch == '1').count()) { + return n; + } + } + } +} -- cgit