Function Overloading In Java

class FunctionOverloading{
int a;
FunctionOverloading(){
a=10;
}
void volume(){
System.out.println("Valume = " +(a * a * a));
}
int volume(int i){
return(i*i*i);
}
float volume(float i){
return(i*i*i);
}
public static void main(String args[]){
int intVolume;
float floatVolume;
FunctionOverloading f=new FunctionOverloading();
f.volume();
intVolume=f.volume(5);
System.out.println("Valume = " +intVolume);
floatVolume=f.volume(2.3f);
System.out.println("Valume = " +floatVolume);
}
}