[英]How to Merge two or more multidimensional arrays into single multidimensional array using Java
[英]How to declare a multidimensional array variable with two or more single array in java?
是否可以使用許多簡單的數組值聲明為多維數組值?
char[] alpha1 = {"A","B","C","D","E"};
char[] alpha2 = {"F","G","H","I","J"};
//Is it possible? Give me a solution for this situation:
char[][] alpha = { alpha1[] , alpha2[] };
使用" "
可以聲明一個字符串。 使用' '
作為字符。
但是可以,但是您必須刪除[]
:
char[] alpha1 = {'A','B','C','D','E'};
char[] alpha2 = {'F','G','H','I','J'};
char[][] alpha = { alpha1 , alpha2 };
有兩種方法可以聲明多維數組:
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