diff --git a/Longest subarray gt k b/Longest subarray gt k
new file mode 100644
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--- /dev/null
+++ b/Longest subarray gt k	
@@ -0,0 +1,47 @@
+// C++ program to print the length of the longest
+// subarray with all elements greater than X
+#include <bits/stdc++.h>
+using namespace std;
+
+// Function to count number of segments
+int longestSubarray(int a[], int n, int x)
+{
+	int count = 0;
+
+	int length = 0;
+
+	// Iterate in the array
+	for (int i = 0; i < n; i++) {
+
+		// check if array element
+		// greater then X or not
+		if (a[i] > x) {
+			count += 1;
+		}
+		else {
+
+			length = max(length, count);
+
+			count = 0;
+		}
+	}
+
+	// After iteration complete
+	// check for the last segment
+	if (count)
+		length = max(length, count);
+
+	return length;
+}
+
+// Driver Code
+int main()
+{
+	int a[] = { 8, 25, 10, 19, 19, 18, 20, 11, 18 };
+	int n = sizeof(a) / sizeof(a[0]);
+	int k = 13;
+
+	cout << longestSubarray(a, n, k);
+
+	return 0;
+}