「҉螞҉蟻҉文҉字҉」這四個字怎麼看起來又髒又怪，像是爬滿了螞蟻呢？這究竟是怎麼弄的？螞蟻文字產生器是一個專門在Android裝置上產生這種文字的應用程式，可以將任何文字轉成螞蟻文字，或是將螞蟻文字還原成原始文字。

快速選擇(Quickselect)演算法是利用快速排序(Quick Sort)演算法，在排序序列的同時，選擇出序列中第K小或是第K大的元素。若我們只想要從序列中找出一個第K小或是第K大元素，使用快速選擇法會比使用快速排序法來得快很多，因為前者不需要把序列的排序完整做完，平均只需線性時間即可找到結果。

What is the result? A. {1007 = A, 1002 = C, 1001 = B, 1003 = B} B. {1001 = B, 1002 = C, 1003 = B, 1007 = A} C. {1002 = C, 1003 = B, 1007 = A} D. {1007 = A, 1001 = B, 1003 = B, 1002 = C}

Which code fragment should be inserted at line n1 to enable the code to print Rat Cat Lion Tiger? A. Arrays.sort(strArray, CheckClass::checkValue); B. Arrays.sort(strArray, (CheckClass::new)::checkVa...

What is the result? A. A file with the name log.txt is created in the /data directory and the content of the /data/december/log.txt file is copied to it. B. The program executes successfully and does...

Which modification enables the code fragment to print Happy Journey!? A. Replace line n1 with public void ride() throws FuelNotAvailException { B. Replace line n1 with protected void ride() throws...

What is the result? A. /app/sys/log /readme/server/exe B. /app/log/sys /server/exe/readme C. /app/./sys/log /readme D. /app/./sys/log /server/exe/readme

What is the result? A. [A Guide to Java Tour:3.0, Beginning with Java:2.0] B. [Beginning with Java:2.0, A Guide to Java Tour:3.0] C. A compilation error occurs because the Book class does not overrid...

What is the result? A. 0 B. 2 C. 3 D. 4 E. 5

Which statement is true? A. Moveable can be used as below: Moveable<Integer> animal = n -> System.out.println("Running" + n); animal.run(100); animal.walk(20); B. Moveable can be used as below: Movea...