- cross-posted to:
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- cross-posted to:
- [email protected]
- [email protected]
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TypeScript vs Java?
char a[69]; btw.
Why have String when we have a perfectly good array at home?
because
char*sucks
a = “”
Say that again, motherfucker! 🔫
I see your TypeScript and raise you kotlin:
var a: StringWhat’s up with that syntax? Why the use of var here?
Kotlin knows mutable and immutable variables.
varindicate mutables andvalwould indicate immutables (comparable with thefinalmodifier in java andconstin JavaScript/TypeScript).So a var can start as a string and later be an integer?
I don’t know Kotlin but in other languages “(im)mutable” refers to the value, not the type.
No, the type is strict and fixed.
When String a without being told Let a: String -
“Ah ah ah! Simon didn’t say!”
To keep the casuals away
