Target sum Pair

#1

one of my test case not run where is the problem in my code

#2

import java.util.Scanner;

public class SumPairHint {

public static void main(String[] args) {
	Scanner sc = new Scanner(System.in);
	int N = sc.nextInt();
	int[] arr = new int[N];
	for (int i = 0; i < arr.length; i++) {
		arr[i] = sc.nextInt();
	}
	int t = sc.nextInt();
	bubbleSort(arr);
	sum(arr, t);

}

public static void bubbleSort(int[] arr) {

	for (int counter = 0; counter < arr.length - 1; counter++) {

		for (int j = 0; j < arr.length - 1 - counter; j++) {

			if (arr[j] > arr[j + 1]) {

				int temp = arr[j];

				arr[j] = arr[j + 1];

				arr[j + 1] = temp;

			}
		}
	}

}

public static void sum(int[] arr, int t) {
	int l = 0;
	int r = arr.length - 1;
	while (l < r) {
		int ans = arr[l] + arr[r];
		if (ans > t) {
			r--;
		} else if (ans == t) {
			System.out.println(arr[l] + " and " + arr[r]);
			r--;
			l++;
		}
	}

}

}

#3

this is my code one test case not run

#4

@Amre-8800,
https://ide.codingblocks.com/s/239467 corrected code
I have commented and corrected the errors in your code.