Using Triplet.addAtX() method
Program 1: Adding at Position 0 using addAt0()
Output:
Triplet: [Triplet 1, 1, GeeksforGeeks]
Quartet: [Quartet 1, Triplet 1, 1, GeeksforGeeks]
Program 2: Adding at Position 1 using addAt1()
Output:
Triplet: [Triplet 1, 1, GeeksforGeeks]
Quartet: [Triplet 1, Quartet 1, 1, GeeksforGeeks]
Program 3: Adding at Position 2 using addAt2()
Output:
Triplet: [Triplet 1, 1, GeeksforGeeks]
Quartet: [Triplet 1, 1, Quartet 1, GeeksforGeeks]
Program 4: Adding at Position 3 using addAt3()