看板 java 關於我們 聯絡資訊
※ 引述《SST2000 (BMW 428i)》之銘言: : String []str = {"abc","bca","cab","cba","aaa","111","232","112","ABC"}; 字串陣 : 列宣告方式 : 請問有二維自串這種東西嗎?? 比 1 維再多 1 個維度,不就是 2 維了嗎? public class Foo { public static void main(String[] args) { String[][] strings = {{"A", "B", "C"}, {"D", "E", "F"}}; for (int i = 0; i < strings.length; i++) { for (int j = 0; j < strings[i].length; j++) { System.out.printf("%s ", strings[i][j]); } System.out.println(); } } } -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 36.231.132.4 (臺灣) ※ 文章網址: https://www.ptt.cc/bbs/java/M.1580824521.A.A81.html