Create sum_array_recursion.py

Author: Amogh Singhal

sum_array_recursion.py

@@ -0,0 +1,13 @@
+# Write a program to sum a given array
+# using recursion
+
+def recur_sum(arr, i):
+  #print(arr[i])
+  if i < 1:
+    return arr[i]
+  else:
+    return arr[i] + recur_sum(arr, i-1)
+
+
+arr = [-1, 2, -3, 4, 5]
+print(recur_sum(arr, len(arr)-1))