From bc59bd1b4b154b3524151217064183cf960c3269 Mon Sep 17 00:00:00 2001
From: Shubh Tandon <54533007+shubh-1612@users.noreply.github.com>
Date: Sat, 31 Oct 2020 03:01:53 +0530
Subject: [PATCH] Create kadane.cpp

C++ implementation of Kadane's algorithm
---
 Algorithms/kadane.cpp | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 Algorithms/kadane.cpp

diff --git a/Algorithms/kadane.cpp b/Algorithms/kadane.cpp
new file mode 100644
index 0000000..67b08a5
--- /dev/null
+++ b/Algorithms/kadane.cpp
@@ -0,0 +1,30 @@
+/ C++ program to print largest contiguous array sum 
+#include<iostream> 
+#include<climits> 
+using namespace std; 
+  
+int maxSubArraySum(int a[], int size) 
+{ 
+    int max_so_far = INT_MIN, max_ending_here = 0; 
+  
+    for (int i = 0; i < size; i++) 
+    { 
+        max_ending_here = max_ending_here + a[i]; 
+        if (max_so_far < max_ending_here) 
+            max_so_far = max_ending_here; 
+  
+        if (max_ending_here < 0) 
+            max_ending_here = 0; 
+    } 
+    return max_so_far; 
+} 
+  
+/*Driver program to test maxSubArraySum*/
+int main() 
+{ 
+    int a[] = {-2, -3, 4, -1, -2, 1, 5, -3}; 
+    int n = sizeof(a)/sizeof(a[0]); 
+    int max_sum = maxSubArraySum(a, n); 
+    cout << "Maximum contiguous sum is " << max_sum; 
+    return 0; 
+}