publicclassIfElseExample{publicstaticvoidmain(String[] args){intnumber=13;if(number %2==0) { System.out.println("这是一个偶数"); }else{ System.out.println("这是一个奇数"); } } } Java 输出结果如下 - 这是一个奇数 Java Java if-else-if语句
In Java, if statement is used for testing the conditions. The condition matches the statement it returns true else it returns false. There are four types of If statement they are: 在Java中,if语句用于测试条件。 条件与返回true的语句匹配,否则返回false。 有四种类型的If语句: For example, if we...
This example shows how you can use if..else to "open a door" if the user enters the correct code:ExampleGet your own Java Server int doorCode = 1337; if (doorCode == 1337) { System.out.println("Correct code. The door is now open."); } else { System.out.println("Wrong code....
2. The If-else Example Let’s see an example of anif-elsestatement. In the following program, we check whether the employee’s age is greater than 18. On both bases, we print that the employee is a minor or an adult. intage=employee.getAge();if(age>18){System.out.println("Employe...
7.4 if, if-else, if else-if else语句(if, if-else, if else-if else Statements) if-else语句应该具有如下格式: if (condition) { statements; } if (condition) { statements; } else { statements; } if (condition) { statements; } else if (condition) { statements; } else if (condition)...
Every time a case falls through (doesn't include abreakstatement), add a comment where thebreakstatement would normally be. This is shown in the preceding code example with the/* falls through */comment. Everyswitchstatement should include a default case. Thebreakin the default case is redunda...
1.2.2 if-else语句 if-else 语句用于在条件为真时执行一段代码,否则执行另一段代码。 public class IfElseExample { public static void main(String[] args) { int number = 3; if (number > 5) { System.out.println("Number is greater than 5"); } else { System.out.println("Number is less...
Deploy apps into a Kubernetes cluster to Oracle Cloud, interactively run and debug containers directly from within Visual Studio Code with GraalVM Tools for Micronaut Extension… JDK 23.0.1, 21.0.5, 17.0.13, 11.0.25, and 8u431 Have Been Released ...
if (condition) { // block of code to be executed if the condition is true } Note that if is in lowercase letters. Uppercase letters (If or IF) will generate an error.In the example below, we test two values to find out if 20 is greater than 18. If the condition is true, print...
If you will execute Java Example cat dog sheep, what will be the value of the vary c?//Code begin:class Example{public static void main(String[] args){String a = args[1];String b = args[2];String c = args[3];}}//Code end....