Example4_10
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class People{
double getArea(double x,int y){
return x*y;
}
int getArea(int x,double y){
return (int)(x*y);
}
double getArea(float x,float y,float z){
return (x*x+y*y+z*z)*2.0;
}
}
public class Example4_10{
public static void main(String args[]){
People zhang=new People();
System.out.println("面积:"+zhang.getArea(10,3.88));
System.out.println("面积:"+zhang.getArea(10.0,8));
}
double getArea(double x,int y){
return x*y;
}
int getArea(int x,double y){
return (int)(x*y);
}
double getArea(float x,float y,float z){
return (x*x+y*y+z*z)*2.0;
}
}
public class Example4_10{
public static void main(String args[]){
People zhang=new People();
System.out.println("面积:"+zhang.getArea(10,3.88));
System.out.println("面积:"+zhang.getArea(10.0,8));
}
}
