这是一个编程入门课程,不幸的是我的导师根本帮不上忙,所以我向专业人士寻求一些帮助。我使用的是最新的JDK版本。感谢任何能帮上忙的人。
import java.util.Scanner; //the error here reads : incorrect package. but im in the correct package
package calculate.a.tip.ricardo.penaloza; // the error here reads: class,interface or enum expected
public class CalculateATipRicardoPenaloza
{
public static void main(String[] args)
{
Scanner input = new Scanner (System.in);
System.out.println("Enter a number for radius");
double radius = input.nextDouble();
double area = radius * radius * 3.14;
System.out.println("The area for the circle of radius" +
radius + "is" + area);
}
}
Error: Could not find or load main class calculate.a.tip.ricardo.penaloza.CalculateATipRicardoPenaloza
Java Result: 1
BUILD SUCCESSFUL (total time: 5 seconds)发布于 2014-06-23 08:13:51
package声明必须位于任何import语句或class声明之前。
https://stackoverflow.com/questions/24356936
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