我怎樣才能將值添加到2維動態數組?爲java添加值2維動態數組
String emp[][] = {
{"001","Superman","Manda","123-1233","02-14-1970","Male","Manager","20,000","Regular"},
{"002","Batman","Manda","33-1233","07-14-2007","Male","Clerk","20,000","Regular"},
};
我試試這個代碼
int arrLen = emp.lenght;
emp[arrLen][0] = "003"
emp[arrLen][1] = "Superwoman"
emp[arrLen][2] = "QC"
emp[arrLen][3] = "123-1233"
emp[arrLen][4] = "03-12-2012"
emp[arrLen][5] = "Female"
emp[arrLen][6] = "Supervisor"
emp[arrLen][7] = "10,000"
emp[arrLen][8] = "Regular"
但它不工作
誰能幫助我?
感謝
是否有2D ArrayList? – user1033600 2012-02-02 18:34:09
沒有,但是你可以使用ArrayList> - 你可以在不需要嵌套類型的情況下進行嵌套 –
2012-02-02 18:35:48
不,但是如果列的數量是固定的,你可以使用數組的ArrayList:'ArrayList'。 –
2012-02-02 18:36:56