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宣告一維陣列
資料型態[] 陣列名稱 = new 資料型態[尺寸];
string[] name = new name[4];
array size = 5 → [0],[1],[2],[3],[4]
宣告二維陣列
int[,] scores = new int[2,3];
or
int[,] scores = new int[2,3] {{1,2,3}, {4,5,6}};
此為宣告一個2*3的二維陣列，並給予初始值
如沒給初值 可以以下來定義:
scores[0,0] = 1;
scores[0,1] = 2;
scores[0,2] = 3;
scores[1,0] = 4;
scores[1,1] = 5;
scores[1,2] = 6;
| scores[0,0] = 1 | scores[0,1] = 2 | scores[0,2] = 3 |
| scores[1,0] = 4 | scores[1,1] = 5 | scores[1,2] = 6 |
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