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Java make array with elements of different type

e.g. {"nope", 5}

24th Feb 2019, 3:00 PM
ZitroMP
ZitroMP - avatar
9 Answers
+ 4
An array with different types is not possible, but you can use a string array. String [] str = {"nope", "5"} //nope and 5 are frome type string --> to convert string to int: int x = Integer.valueOf (str [1]) or int x = Integer.parseInt (str [1]) //x = 5
24th Feb 2019, 3:38 PM
Denise Roßberg
Denise Roßberg - avatar
+ 2
Int [][] = { {1,2,3}, {4,5,6} } An array with two arrays inside from type integer.
24th Feb 2019, 3:44 PM
Denise Roßberg
Denise Roßberg - avatar
24th Feb 2019, 3:45 PM
Denise Roßberg
Denise Roßberg - avatar
+ 2
CallMe Zitro Your welcome: And if you want to store words in the first and numbers in the second array, you have to use string String[][] example = { {"name", "age"}, {"23","10"} }
24th Feb 2019, 3:48 PM
Denise Roßberg
Denise Roßberg - avatar
+ 1
Thank you for your answer! I really appreciate that!
24th Feb 2019, 3:44 PM
ZitroMP
ZitroMP - avatar
+ 1
Thank you for your feedback!
24th Feb 2019, 3:49 PM
ZitroMP
ZitroMP - avatar
0
Okay, and what if one element is array, and another is int?
24th Feb 2019, 3:41 PM
ZitroMP
ZitroMP - avatar
0
Something like in the js
24th Feb 2019, 3:42 PM
ZitroMP
ZitroMP - avatar
0
I have already passed this course, but haven't remembered that)
24th Feb 2019, 3:46 PM
ZitroMP
ZitroMP - avatar