Data commit

Task/Equilibrium-index/Java/equilibrium-index.java

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+public class Equlibrium {
+	public static void main(String[] args) {
+		int[] sequence = {-7, 1, 5, 2, -4, 3, 0};
+		equlibrium_indices(sequence);
+	}
+
+	public static void equlibrium_indices(int[] sequence){
+		//find total sum
+		int totalSum = 0;
+		for (int n : sequence) {
+			totalSum += n;
+		}
+		//compare running sum to remaining sum to find equlibrium indices
+		int runningSum = 0;
+		for (int i = 0; i < sequence.length; i++) {
+			int n = sequence[i];
+			if (totalSum - runningSum - n == runningSum) {
+				System.out.println(i);
+			}
+			runningSum += n;
+		}
+	}
+}