問題詳情

22 下列的 Java 程式執行後輸出為何？


(A) This is a book
(B) That is a pencil
(C) There are some students
(D) These students are hard-working

參考答案

答案：A
難度：非常困難0
統計：A(0),B(0),C(1),D(0),E(0)

用户評論

【Alice】評論

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【資訊小兒童】評論

用ASCII碼排序= 數字<大寫英文<小寫英文故，list[0] = "That is a pencil "list[1]= "There are some students "list[2]= "These students are hard-working"list[3]= "This is a book "list.size() = 4list.get(3) = "This is a book "