[enginaar]

You're explaining static typing vs dynamic typing. I'm still failing to see how different Strong vs Static. If the only difference is "Static" means "types are figured out statically by looking at the source code" do you mean it's possible to change the type unlike strong typing? If not, can we say Static encapsulates Strong?

[kbp]

Static typing is not a superset of strong typing, they're on different axes. Strong vs weak typing (which I explained in the second paragraph) is about how strictly types need to match expected types before you get a type error. Static vs dynamic typing is about when you get a type error (during a static typechecking phase, or at runtime when you try to use a value as that type).

When you say the type cannot change, that's ambiguous: do you mean the type of the value a variable holds, or the type of the value itself? In C (a statically typed language), "int x" means that x will always hold an int, but you can still assign a pointer to it, it just turns into an int (weak typing). In Python (a dynamically typed language), the variable "x" wouldn't have a type (so it could hold an int at one point and a string later), but the value it holds does, and because it's strongly typed, it would throw a type error if you attempted to use it in a place where it wanted a different type (eg, `1 + "2"` does not turn 1 into a string or "2" into an int).

[enginaar]

If I got this correct, you're saying strong can be compared to weak and static can be compared to dynamic. So there is no such thing as strong vs static typing comparison.

[kbp]

Right, they describe different aspects of how types work in a language.

[enginaar]

Thanks. I appreciate the time you took for clarifying in detail.