题目内容

下列排序方法中，最坏情况下时间复杂度最小的是

A. 冒泡排序
B. 快速排序
C. 堆排序
D. 直接插入排序

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The for loop has been enhanced in Java 5.0. Which is not a common term for the improved for loop

A. The for in loop
B. The specialized for loop
C. The for each loop
D. The enhanced for loop

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打开报表时，首先发生的事件是

A. 打开（Open)
B. 加载（Load)
C. 激活（Activate)
D. 成为当前（Current)

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When instantiating an object with generics, should angle brackets, box brackets, parentheses, or double-quotes be used to enclose the generic type Select the appropriate answer.

A. List ＜Integer＞ a = new ArrayList ＜Integer＞ ();
B. List [Integer] a = new ArrayList [Integer] ();
C. List {Integer} a = new ArrayList {Integer} ();
D. List "Integer" a = new ArrayList "Integer" ();

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Given: public class Dinner { public static void main (String[] args) { boolean isKeeperFish = false; if (isKeeperFish = true) { System.out.println("Fish for dinner"); } else { System.out.println("Take out for dinner"); } } } What will be the result of the application’s execution

A. Fish for dinner will be printed.
B. Take out for dinner will be printed.
C. A compilation error will occur.

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下列排序方法中，最坏情况下时间复杂度最小的是

A. 冒泡排序 B. 快速排序 C. 堆排序 D. 直接插入排序

The for loop has been enhanced in Java 5.0. Which is not a common term for the improved for loop

打开报表时，首先发生的事件是

When instantiating an object with generics, should angle brackets, box brackets, parentheses, or double-quotes be used to enclose the generic type Select the appropriate answer.

Given: public class Dinner { public static void main (String[] args) { boolean isKeeperFish = false; if (isKeeperFish = true) { System.out.println("Fish for dinner"); } else { System.out.println("Take out for dinner"); } } } What will be the result of the application’s execution

A. 冒泡排序
B. 快速排序
C. 堆排序
D. 直接插入排序