Java public class UnitConversor { private int value; public double unidadConvertida; char unit1; char unit2;

public UnitConversor(int value, char unit1, char unit2  ){
    this.value=value;
    this.unit1=unit1;
    this.unit2=unit2;
    new Unit(unit1);
    new Unit(unit2);
}

public double convert(){
    return unidadConvertida=Unit.UCONVERT(value, unit1, unit2);
}

public void show(){
    System.out.println("El resultado es: " +convert());
}

public static void main(String[] args) {
    UnitConversor lalala = new UnitConversor(180,'d','r');
    lalala.show();
}

} public class Unit {

public char unit;

public Unit(char unit) {
    this.unit=unit;
}

public Unit(Unit unidad) {
    new Unit (this.unit);
}

public static double UCONVERT(int value, char unit1, char unit2) {
    double uConverted = 0;
    if (unit1=='d' && unit2=='r'){
        uConverted= value*3.1415/180;
    }else if (unit1=='r'&& unit2=='d'){
        uConverted= value*180/3.1415;
    }
    return uConverted;  
}
}