Added Solution - GfG to GitHub

Author: DLSireesha

Basic/Height of Heap/height-of-heap.cpp

@@ -0,0 +1,40 @@
+//{ Driver Code Starts
+//Initial template for C++
+
+#include<bits/stdc++.h> 
+using namespace std; 
+
+// } Driver Code Ends
+// User function Template for C++
+
+class Solution{
+public:
+    int heapHeight(int N, int arr[]){
+        int count=0,i=0;
+        while(i<N){
+            i=2*i+1;
+            count++;
+        }
+        return count-1;
+    }
+};
+
+//{ Driver Code Starts.
+
+int main() { 
+    int t;
+    cin>>t;
+    while(t--){
+        int N;
+        cin >> N;
+        int arr[N];
+        for(int i = 0; i < N; i++)
+            cin >> arr[i];
+        
+        Solution ob;
+        cout << ob.heapHeight(N, arr) << endl;
+    }
+    return 0; 
+} 
+
+// } Driver Code Ends