//Java class Main { public static void main(String[] args){ System.out.print("Input n: "); int n = new java.util.Scanner(System.in).nextInt(); int[] a = new int[n];
int b = 0; int c = 0; int d;
for (int i = 0; i < a.length; i++) { d = new java.util.Random().nextInt(2); a[i] = new java.util.Random().nextInt(100000); if (d == 0) a[i] = -a[i]; if (a[i] > 0) b+=a[i]; else c+=a[i]; } System.out.println("Positive: " + b); System.out.println("Negative: " + c); } }