When an object is concatenated with a string:
A) a compilation error occurs
B) a runtime error occurs
C) the object's ToString method is implicitly called
D) the object's class name is used

Question

Quizplus · Accepted Answer

When an object is concatenated with a string, the object's ToString method is implicitly called. This method returns a string representation of the object, which is then concatenated to the existing string. This is a common practice in programming to convert non-string objects to string format.

When an Object Is Concatenated with a String