[問題] return array的問題
抱歉,我剛學java幾個禮拜
我有稍微爬過文,但還是不太懂
public ???? 方法(){
int [] a={1,2,3};
return ??;
自寫class和method如果是要傳回array
是只能傳回a[]的某個值嗎
還是能夠一次傳回整個array
因為自己寫的時候遇到要傳回矩陣都要土法煉鋼
用for把array轉成字串傳出去在轉回來
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◆ From: 61.230.16.66
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06/14 21:13, , 1F
06/14 21:13, 1F
推
06/14 21:13, , 2F
06/14 21:13, 2F
→
06/14 21:59, , 3F
06/14 21:59, 3F
推
06/14 22:00, , 4F
06/14 22:00, 4F
→
06/14 22:33, , 5F
06/14 22:33, 5F
推
06/14 22:36, , 6F
06/14 22:36, 6F
→
06/14 22:40, , 7F
06/14 22:40, 7F
※ 編輯: mintle 來自: 61.230.17.160 (06/15 10:15)
推
06/15 12:11, , 8F
06/15 12:11, 8F