Java - How do I make a String array with values

Question

I know how to make an empty array  but how do I make a String array with values from the start

User · Accepted Answer

You could do something like this  String   myStrings      One    Two    Three       or in expression  functionCall new String      One    Two    Three        or  String myStrings    myStrings   new String      One    Two    Three

User · Answer

By using the array initializer list syntax  ie   String myArray        one    two    three

User · Answer

Another way is with Arrays setAll  or Arrays fill   String   v   new String 1000   Arrays setAll v  i - gt  Integer toString i   30      v   gt    0    30    60    90        Arrays fill v   initial value      v   gt    initial value    initial value         This is more usefull for initializing  possibly large  arrays where you can compute each element from its index

User · Answer

Another way to create an array with String apart from  String   strings       abc    def    hij    xyz       is to use split   I find this more readable if there are lots of Strings   String   strings     abc def hij xyz  split         or the following is good if you are parsing lines of strings from another source   String   strings      abc n                          def n                          hij n                          xyz   split   n

User · Answer

You want to initialize an array   For more info - Tutorial   int   ar  11 22 33    String   stringAr   One   Two   Three      From the JLS  The    may appear as part of the type at the beginning of the declaration  or as part of the declarator for a particular variable  or both  as in this example   byte   rowvector  colvector  matrix      This declaration is equivalent to   byte rowvector    colvector    matrix

[java] Java - How do I make a String array with values?

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