package Texas;

public class Horse {
  int legs, age ;
  String name ;
	
  public Horse() {
    legs = 4 ;
    age = 1 ;
  }
	
  public String whatIsYourName() { return name ; }
  public void setName(String name) {
    this.name=name;
  }
  public void setAge(int age) {
    this.age=age;
  }
  public int howManyLegs() { return legs ; }
  public void decreaseLeg() {
    if(legs>0) {
      legs-- ;
    }	
    else {
      legs=0;
    }
  }
  public void setLegs(int legs) throws Exception {
    if(legs>4 || legs<0) {
      throw new Exception ("A Horse can have between 0 to 4 legs only");
    }
    else {
      this.legs=legs;
    }
  }
}