Difference Between Array And List In Scala?

1.	Difference Between Array And List In Scala?
Answer» ARRAYS are always MUTABLE where as LIST is always Immutable. Once created, We can change ARRAY values where as we cannot change List Object. Arrays are fixed-size data structures where as List is variable-sized data structures. List’s size is automatically increased or decreased BASED on it’s operations we perform on it. Arrays are Invariants where as Lists are Covariants.

Answer»

ARRAYS are always MUTABLE where as LIST is always Immutable.
Once created, We can change ARRAY values where as we cannot change List Object.
Arrays are fixed-size data structures where as List is variable-sized data structures. List’s size is automatically increased or decreased BASED on it’s operations we perform on it.
Arrays are Invariants where as Lists are Covariants.

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