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SelectionDemo.java
public class SelectionDemo { public static void main(String[] args) { System.out.println(); if (3 < 5) { System.out.println("3大於5發生了!"); } else if (4 < 5) { System.out.println("4大於5發生了!"); } else if (5 < 5) { System.out.println("5大於5發生了!"); } else if (6 < 5) { System.out.println("6當然大於5哩!"); } else { System.out.println("沒有符合的條件"); } System.out.println(); } } /* 檔名: SelectionDemo.java 作者: Kaiching Chang 時間: September, 2014 */
SwitchDemo.java
// 示範 switch-case 的類別 public class SwitchDemo { public static void main(String[] args) { System.out.println(); switch (6) { case 3: System.out.println("選擇是3..."); break; case 4: System.out.println("選擇是4..."); break; case 5: System.out.println("選擇是5..."); break; case 6: System.out.println("選擇是6..."); break; default: System.out.println("沒有符合的"); } System.out.println(); } } /* 檔名: SwitchDemo.java 作者: Kaiching Chang 時間: September, 2014 */
the end
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