generic classes in java
// A Simple Java program to show multiple // type parameters in Java Generics // We use < > to specify Parameter type class Test<T, U> { T obj1; // An object of type T U obj2; // An object of type U // constructor Test(T obj1, U obj2) { this.obj1 = obj1; this.obj2 = obj2; } // To print objects of T and U public void print() { System.out.println(obj1); System.out.println(obj2); } } // Driver class to test above class Main { public static void main (String[] args) { Test <String, Integer> obj = new Test<String, Integer>("GfG", 15); obj.print(); } }
