<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>

                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # Java 程序:打印 1 到`n`或 1 到 100 的偶數 > 原文: [https://beginnersbook.com/2019/04/java-program-to-print-even-numbers-from-1-to-n-or-1-to-100/](https://beginnersbook.com/2019/04/java-program-to-print-even-numbers-from-1-to-n-or-1-to-100/) 在本教程中,我們將編寫一個 **Java 程序來顯示從 1 到`n`** 的偶數,這意味著如果`n`的值為 100,則該程序將顯示 1 到 100 之間的偶數值。 ## 顯示從 1 到 n 的偶數,其中`n`為 100 在下面的例子中,我們顯示從 1 到`n`的偶數,我們在這里設置的`n`的值是 100,所以基本上這個程序將打印 1 到 100 之間的偶數。 如果整數(不是分數)可以被 2 整除,這意味著**在除以 2 時不產生余數**,那么它是偶數。我們在這里使用相同的邏輯來找到偶數。我們循環 1 到`n`并檢查每個值是否可以被 2 整除,如果是,那么我們正在顯示它。要理解這個程序,你應該具有[ Java `for`循環](https://beginnersbook.com/2015/03/for-loop-in-java-with-example/)和[`if`語句](https://beginnersbook.com/2017/08/if-else-statement-in-java/)的基本知識。 ```java class JavaExample { public static void main(String args[]) { int n = 100; System.out.print("Even Numbers from 1 to "+n+" are: "); for (int i = 1; i <= n; i++) { //if number%2 == 0 it means its an even number if (i % 2 == 0) { System.out.print(i + " "); } } } } ``` **輸出:** ```java Even Numbers from 1 to 100 are: 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 ``` #### 相關的 Java 示例 1. [Java 程序:打印 1 到 100 的奇數](https://beginnersbook.com/2019/04/java-program-to-print-odd-numbers-from-1-to-n-or-1-to-100/) 2. [Java 程序:檢查偶數或奇數](https://beginnersbook.com/2014/02/java-program-to-check-even-or-odd-number/) 3. [Java 程序:檢查一個給定的數字是否是完美平方](https://beginnersbook.com/2019/02/java-program-to-check-if-given-number-is-perfect-square/) 4. [Java 程序:找到兩個數字的 GCD](https://beginnersbook.com/2018/09/java-program-to-find-gcd-of-two-numbers/)
                  <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