#

operators

Language operators such as the comma (unary and binary forms)

ProgrammingWhy Java compound assignment operators don't require casting

Java compound assignment operators (+=, -=, *=, /=) implicitly cast the promoted result back to the left-hand type, so i += j compiles without an explicit cast.

1 answer• 3 views
ProgrammingPowerShell Comma Operator: Deferred Enumeration Explained

PowerShell comma operator (unary ,) wraps values in a single-element array to prevent automatic enumeration of IEnumerable, deferring costly eager iteration.

1 answer• 1 view