Generics - Java Example Program

class SampleGenericsDemo
{
    public static void main(String[] args)
    {
        SampleGenerics<Integer> integerObject = new SampleGenerics<Integer>(45); // LINE A
        integerObject.showType();
        int integerValue = integerObject.getObject();
        System.out.println("Given Integer Value is : " +integerValue);
                
        SampleGenerics<String> stringObject;
        stringObject = new SampleGenerics<String>("MeritCampus"); // LINE B
        stringObject.showType();
        String str = stringObject.getObject();
        System.out.println("Given String is : " +str);
          
    }
}

class SampleGenerics<T> {
    
    T object;
        
    SampleGenerics(T object)
    {
        this.object = object;
    }
    public T getObject() {
        
        return object;
    }
        
    void showType()
    {
        System.out.println("Type of T is : " + object.getClass().getName());
    }
}