初学java大家帮忙看下。

显示全部楼层 · 2008-12-14 21:18:29

public class Calculator {
private double number1;
private double number2;
public Calculator(){}
public Calculator(double number1,double number2){
this.number1=number1;
this.number2=number2;
}
public double getNumber1(){
return number1;
}
public double getNumber2(){
return number2;
}
public double calculateSum(){
return this.getNumber1()+this.getNumber2();
}
public double calcualteDifference(){
return this.getNumber1()-this.getNumber2();
}
public double calcualteProduct(){
return this.getNumber1()*this.getNumber2();
}
public double calcualteQuatient(){
if(this.getNumber2()==0){
return 0;
}else{
return this.getNumbe()/this.getNumbe();
}
public static void main(String[] args){}

}

}
提示：最后一行代码“public static void main(String[] ar{}”
Syntax error on token "(", ; expected 是哪里有错误啊。

千问 · 2008-12-14 21:18:29

最后一个的方法的括号不匹配仔细看看最后面又多了括号仔细对对括号的个数还有this.getNumbe()/this.getNumbe(); }你里面好像没有这个方法吧...