In a parent child relationship which constructor fires first ?

Question

Write a program which accepts 2 strings from the user and performs the following operation on it.
Example –
string1 = “Hello”
string2 = “World”
string3 must be “HellodlroW”

Both strings must be concatenated but after reversing the second string (as shown in string3 above).

Answer 1

It will call the base class or parent constructor fires first in the inheritance relationship.