All data types are initialized to 0 when an object is constructed.

Question

Quizplus · Accepted Answer

Data types in some programming languages (such as C++) are not automatically initialized to 0 when an object is constructed. The initial value depends on the memory location where the object is allocated. This is known as "uninitialized memory". Other programming languages (such as Java) do automatically initialize all data types to default values (e.g. 0 for numerical types, null for reference types) when an object is constructed.

All Data Types Are Initialized to 0 When an Object