diff --git a/kadane_Algo.java b/kadane_Algo.java new file mode 100644 index 0000000..9fc2a73 --- /dev/null +++ b/kadane_Algo.java @@ -0,0 +1,40 @@ + +class Kadane { + + static void maxSubArraySum(int a[], int size) + { + int max_so_far = Integer.MIN_VALUE, + max_ending_here = 0,start = 0, + end = 0, s = 0; + + for (int i = 0; i < size; i++) + { + max_ending_here += a[i]; + + if (max_so_far < max_ending_here) + { + max_so_far = max_ending_here; + start = s; + end = i; + } + + if (max_ending_here < 0) + { + max_ending_here = 0; + s = i + 1; + } + } + System.out.println("Maximum contiguous sum is " + + max_so_far); + System.out.println("Starting index " + start); + System.out.println("Ending index " + end); + } + + // Driver code + public static void main(String[] args) + { + int a[] = { -2, -3, 4, -1, -2, 1, 5, -3 }; + int n = a.length; + maxSubArraySum(a, n); + } +} \ No newline at end of file