我当前带有逻辑 II OR 的 if 语句有编译错误

Question

我正在学习 Java，但以下代码无法正常工作，您能检查一下我做错了什么吗？谢谢

public class HelloWorld{

    public static void main(String []args){
        /*
         Ticket price: 10 normally

        Discounted price , 5 for:
        - Age 15 and under
        - Over the age 60
        - Students
        */
        int ticketPrice = 10;
        int age = 16;
        boolean isStudent = false;
        
        if( (age =< 15) || (age>60) ){
            ticketPrice = 5;
        }else if (isStudent){
            ticketPrice = 5;
        }
        System.out.println("The price is: "+ ticketPrice);
     }
}

Answer 1

是<=（小于或等于），不是=<。

public class HelloWorld
{
    public static void main(String []args)
    {
        /*
        Ticket price: 10 normally

        Discounted price , 5 for:
        - Age 15 and under
        - Over the age 60
        - Students          */
    
        int ticketPrice = 10;
        int age = 16;
        boolean isStudent = false;

        if ( (age <= 15) || (age>60) || (isStudent) )
            ticketPrice = 5;
        System.out.println("The price is: "+ ticketPrice);
    }
}