From 7e287363f2947539bc24be8a61457b08037ca4f6 Mon Sep 17 00:00:00 2001 From: Ali Date: Mon, 5 May 2025 13:14:28 +0330 Subject: TWC320 --- challenge-320/deadmarshal/java/Ch2.java | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 challenge-320/deadmarshal/java/Ch2.java (limited to 'challenge-320/deadmarshal/java/Ch2.java') diff --git a/challenge-320/deadmarshal/java/Ch2.java b/challenge-320/deadmarshal/java/Ch2.java new file mode 100644 index 0000000000..b2dfa8b596 --- /dev/null +++ b/challenge-320/deadmarshal/java/Ch2.java @@ -0,0 +1,25 @@ +public class Ch2 { + public static void main(String[] args) { + System.out.println(sum_difference(new int[]{1, 23, 4, 5})); + System.out.println(sum_difference(new int[]{1, 2, 3, 4, 5})); + System.out.println(sum_difference(new int[]{1, 2, 34})); + } + + private static int sum_difference(int[] arr) { + int sum1 = 0, sum2 = 0; + for (int n : arr) { + sum1 += n; + sum2 += sum_digits(n); + } + return Math.abs(sum1 - sum2); + } + + private static int sum_digits(int n) { + int sum = 0; + while (n != 0) { + sum += n % 10; + n /= 10; + } + return sum; + } +} \ No newline at end of file -- cgit