Method Push

CleanCode/src/test/java/FoodPandaTest.java:8–8

(T t)

interface ISet<T> {
    void Push(T t) throws IllegalArgumentException;
    T Pop() throws NoSuchElementException;
    T Remove(T t) throws NoSuchElementException, IllegalArgumentException;
    ISet<T> Intersect(ISet<T> otherSet) throws IllegalArgumentException;