<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ??一站式輕松地調用各大LLM模型接口,支持GPT4、智譜、豆包、星火、月之暗面及文生圖、文生視頻 廣告
                # 刪除`Vector`元素 > 原文: [https://beginnersbook.com/2014/06/remove-vector-element-java-example/](https://beginnersbook.com/2014/06/remove-vector-element-java-example/) 在這個例子中,我們將看到如何從`Vector`中刪除元素。我們將使用[`Vector` API](https://beginnersbook.com/2013/12/vector-in-java/)的s[`remove(Object o)`方法](https://docs.oracle.com/javase/7/docs/api/java/util/Vector.html#remove(java.lang.Object))以刪除指定的元素。 `public boolean remove(Object o)`:從`Vector`中刪除第一次出現的指定元素如果`Vector`不包含該元素,則不變。 #### 示例 在這個例子中,我們從`Vector<String>`中刪除兩個`String`值。步驟如下: 1)創建`Vector` 2)使用`Vector`類的`add(Element e)`方法向`Vector`添加元素。 3)使用`Vector`的`remove(Object o)`方法刪除元素。 ```java import java.util.Vector; public class RemoveFromVector { public static void main(String[] args) { // Creating a Vector of String Elements Vector<String> vector = new Vector<String>(); //Adding elements to the Vector vector.add("Harry"); vector.add("Steve"); vector.add("Vince"); vector.add("David"); vector.add("Matt"); System.out.println("Vector elements before remove(): "); for(int i=0; i < vector.size(); i++) { System.out.println(vector.get(i)); } // Removing Harry vector.remove("Harry"); // Removing Matt vector.remove("Matt"); System.out.println("\nVector elements after remove(): "); for(int i=0; i < vector.size(); i++) { System.out.println(vector.get(i)); } } } ``` **輸出:** ```java Vector elements before remove(): Harry Steve Vince David Matt Vector elements after remove(): Steve Vince David ``` `remove(Object o)`方法返回`boolean`值。如果`Vector`中存在指定的元素,則返回`true`,否則返回`false`。
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看