In Lua, an array is implemented by table. A table is by default mutable. Consider the following case where we've an array of four directions.main.luaOpen Compiler -- an array of directions directions = { "UP", "DOWN", "LEFT", "RIGHT"} -- modify an existing direction directions[3]...
Arrays in Scala are generally immutable, so we need to create a new array that will store the concatenated array in Scala. Or another method could be creating mutable arrays that will save memory. For merging two arrays Scala provides you multiple methods and we will discuss them one by one...
The outer list can be mutable or immutable. If you want to preserve either of the lists or create a new one, you can use java-stream. The result will be the same regardless of whether the inner lists are immutable or not. Any changes made to the original array will be reflected in t...
In the Java programming language, unlike C, an array of char is not a String, and neither a String nor an array of char is terminated by '\u0000' (the NUL character). A String object is immutable, that is, its contents never change, while an array of char has mutable elements. ...
In the Java programming language, unlike C, an array of char is not a String, and neither a String nor an array of char is terminated by '\u0000' (the NUL character). A String object is immutable, that is, its contents never change, while an array of char has mutable elements. ...