public void getMaxArray(int[] a) {
int start = 0;
int end = 0;
int currentSum = 0;
int maxSum = Integer.MIN_VALUE;
int aStart = 0;
for (int i = 0; i < a.length; i++) {
currentSum += a[i];
if (a[i] > currentSum) {
currentSum = a[i];
aStart = i;
}
if (currentSum > maxSum) {
maxSum = currentSum;
start = aStart;
end = i;
}
}
System.out.println("maxSum:" + maxSum + ",a[" + start + "]" + ",a[" + end + "]");
}