Check how you remember nullable value types. Let's peek under the hood
How to Convert Integer to Int in Java
Are VARCHAR or CHAR Hurting Your Performance Due To Implicit Conversions? - SQLGrease SQL Server Performance tips
c# - Type of conditional expression cannot be determined because there is no implicit conversion between 'int' and <null> - Stack Overflow
Type Conversion in C++ - javatpoint
c++ - Error Implicit conversion loses integer precision: 'time_t' (aka 'long') to 'unsigned int' - Stack Overflow
Proposal: conditional with value type and null. · Issue #438 · dotnet/roslyn · GitHub
c# - Possible null reference assignment warning seems bogus to me - Stack Overflow
Using null annotations
Type of conditional expression cannot be determined because there is no implicit conversion between between '<null>' and 'System.DateTime' | by Edwin Klesman | Medium
The Null Pointer Constant nullptr - ModernesCpp.com
✓ Cannot implicitly convert type 'int?' to 'int'. An explicit conversion exists you missing a cast? - YouTube