package hatelace; public class IntWord extends Word { private Integer value; public IntWord(Integer value) { this.value = value; } public T getValue() { return (T) value; } public T add(Word other) { return (T) new IntWord(value + (Integer) other.getValue()); } public T subtract(Word other) { return (T) new IntWord(value - (Integer) other.getValue()); } public T multiply(Word other) { return (T) new IntWord(value * (Integer) other.getValue()); } public T divide(Word other) { return (T) new IntWord(value / (Integer) other.getValue()); } }