What is duck typing?

Question

I came across the term duck typing while reading random topics on software online and did not completely understand it.

What is “duck typing” somebody explain?

Answer 1

Duck typing is a concept related to dynamic typing, where the type or the class of an object is less important than the methods it defines. When you use duck typing, you do not check types at all. Instead, you check for the presence of a given method or attribute.