请问JAVA里面有对运算符的重载吗，我这个对“+”的重载可以吗？
编译通不过，，，请问怎么对“+”做重载？？

package myclass;

class Complex{

private double real;
private double imag;

public Complex(){

this.real=0;
thix.imag=0;
}

public Complex(int real){

this.real=real;
this.imag=0;
}

public Complex(int real,int imag){

this.real=real;
this.imag=imag;
}

public Complex(Complex c){

this.real=c.real;
this.imag=c.imag;
}

public Complex operator +(Complex c){

Complex a=new Comlex(this.real+c.real,this.imag+c.imag);

return a;
}

public Complex operator +(double d){

Complex b=new Complex(this.real+d,this.imag);

return b;
}

public static Complex operator +(Complex c1,Complex c2){

Complex c=new Complex(c1.real+c2.real,c1.imag+c2.imag);

return c;
}

public static Complex operator +(Complex c,double d){

Complex c=new Complex(c.real+d,c.imag);

return c;
}

public String toString(){

String s;

if(this.imag==0)

s=String.valueOf(this.real);
if(this.imag<0)

s=real+"("+imag+")i";

else

s=real+"+"+imag+"i";

}

}

public class SY3{

public static void main(String[] args){

Complex c1=new Complex(5,-5);
Complex c2=new Complex(4,7);

Complex c3=c1+c2;

System.out.println(c3.toString());

}

}

------解决方案--------------------
抱歉，Java不支持对运算符进行重载。
------解决方案--------------------
或者应该说，不支持你写程序去对运算符实现重载。

语言本身提供的重载能力，比如＋用于“字符串连接”这种，提供了就提供了，没提供的你也没招去增加它。