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我是一名新的計算機科學專業的學生,我正在編寫我的第一個使用多個類的程序。令牌「+」的語法錯誤
但是,我收到getAddition()
方法的錯誤,使用所有double值,實際上並不允許我將它們添加在一起。
public class SodaCanClass {
private double SodaCanHeight;
private double SodaCanRadius;
private double SodaCanAddition;
public double getSodaCanHeight(double height) {
SodaCanHeight = height;
System.out.println("Soda Can Height is: " + SodaCanHeight);
return SodaCanHeight;
}
public double getSodaCanRadius(double radius) {
SodaCanRadius = radius;
System.out.println("Soda Can Height is: " + SodaCanRadius);
return SodaCanRadius;
}
public void getAddition(double height, double radius){
SodaCanHeight = height;
SodaCanRadius = radius;
SodaCanHeight + SodaCanRadius = SodaCanAddition; //<---- ERROR HERE
}
}
在Java中它的工作方式輪:'SodaCanAddition = SodaCanHeight + SodaCanRadius' – assylias
把它寫在另一邊。 – Julien