expensetracker.java`
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import java.util.Scanner; public class expensetracker { public static void main(String args[]) { int sum = 0; Scanner sc = new Scanner(System.in); System.out.print("How many persons are there ? "); int n = sc.nextInt(); int[] amounts = new int[n]; for(int i = 1; i <= n; i++) { System.out.print("How much did person " + i + " pay ? "); int r = sc.nextInt(); amounts[i - 1] = r; } for(int i = 0; i < amounts.length; i++) { sum += amounts[i]; } int each = sum / n; System.out.println("\nEach person must contribute " + each); System.out.println(); for(int i = 0; i < amounts.length; i++) { int payable = each - amounts[i]; if (payable < 0) { System.out.println("Person " + (i + 1) + " will get " + Math.abs(payable)); System.out.println(); } else { System.out.println("Person " + (i + 1) + " has to pay " + payable); System.out.println(); } } } } |
