Python program to concatenate two strings using recursion
Concat() is a recursive function that takes two alphabetically ordered strings and merges them.
def Concat(a, b): if a: if b: if a[:1] < b[:1]: return a[:1] + Concat(a[1:], b) return b[:1] + Concat(a, b[1:]) return a return b print(Concat('Web','educlick'))
Output:
Webeduclick