Implement Quintet Class with Quartet Class in Java using JavaTuples

Last Updated : 11 Jul, 2025

Following are the ways to implement Quintet Class with Quartet Class

Using direct values

Java

import java.util.*;
import org.javatuples.*;

class GfG {

    public static void main(String[] args)
    {
        // create Quartet
        Quartet<String, String, String, String>
            quartet = new Quartet<String, String, String, String>(
                "Quartet", "Triplet", "Pair", "Unit");

        // Print Quartet
        System.out.println("Quartet: " + quartet);

        // Create Quintet from Quartet
        Quintet<String, String, String, String, String>
            quintet = new Quintet<String, String, String, String, String>(
                "Quintet 1",
                quartet.getValue0(),
                quartet.getValue1(),
                quartet.getValue2(),
                quartet.getValue3());

        // Print Quintet
        System.out.println("Quintet: " + quintet);
    }
}

Output:

[Quintet, Triplet 1, 1, GeeksforGeeks]
[Quintet 1, Quintet, Triplet 1, 1, GeeksforGeeks]

Using Quartet.add() method

Java

import java.util.*;
import org.javatuples.*;

class GfG {
    public static void main(String[] args)
    {
        // create Quartet
        Quartet<String, String, String, String>
            quartet = new Quartet<String, String, String, String>(
                "Quartet", "Triplet", "Pair", "Unit");

        // Print Quartet
        System.out.println("Quartet: " + quartet);

        // Create Quintet from Quartet
        Quintet<String, String, String, String, String>
            quintet = quartet.add("Quintet");

        // Print Quintet
        System.out.println("Quintet: " + quintet);
    }
}

Output:

Quartet: [Quartet, Triplet, Pair, Unit]
Quintet: [Quartet, Triplet, Pair, Unit, Quintet]

Using Quartet.addAtX() method Program 1: Adding at Position 0 using addAt0()
Java
// Below is a Java program to demonstrate // use of addAt0() method with // direct value import java.util.*; import org.javatuples.* class GfG { public static void main(String[] args) { // create Quartet Quartet<String, String, String, String> quartet = new Quartet<String, String, String, String>( "Quartet", "Triplet", "Pair", "Unit"); // Print Quartet System.out.println("Quartet: " + quartet); // Create Quintet from Quartet Quintet<String, String, String, String, String> quintet = quartet.addAt0("Quintet"); // Print Quintet System.out.println("Quintet: " + quintet); } }
Output:
```
Quartet: [Quartet, Triplet, Pair, Unit]
Quintet: [Quintet, Quartet, Triplet, Pair, Unit]
```
Program 2: Adding at Position 1 using addAt1()
Java
// Below is a Java program to demonstrate // use of addAt1() method with // direct value import java.util.*; import org.javatuples.*; class GfG { public static void main(String[] args) { // create Quartet Quartet<String, String, String, String> quartet = new Quartet<String, String, String, String>( "Quartet", "Triplet", "Pair", "Unit"); // Print Quartet System.out.println("Quartet: " + quartet); // Create Quintet from Quartet Quintet<String, String, String, String, String> quintet = quartet.addAt1("Quintet"); // Print Quintet System.out.println("Quintet: " + quintet); } }
Output:
```
Quartet: [Quartet, Triplet, Pair, Unit]
Quintet: [Quartet, Quintet, Triplet, Pair, Unit]
```
Program 3: Adding at Position 2 using addAt2()
Java
// Below is a Java program to demonstrate // use of addAt2() method with // direct value import java.util.*; import org.javatuples.* class GfG { public static void main(String[] args) { // create Quartet Quartet<String, String, String, String> quartet = new Quartet<String, String, String, String>( "Quartet", "Triplet", "Pair", "Unit"); // Print Quartet System.out.println("Quartet: " + quartet); // Create Quintet from Quartet Quintet<String, String, String, String, String> quintet = quartet.addAt2("Quintet"); // Print Quintet System.out.println("Quintet: " + quintet); } }
Output:
```
Quartet: [Quartet, Triplet, Pair, Unit]
Quintet: [Quartet, Triplet, Quintet, Pair, Unit]
```
Program 4: Adding at Position 3 using addAt3()
Java
// Below is a Java program to demonstrate // use of addAt3() method with // direct value import java.util.*; import org.javatuples.* class GfG { public static void main(String[] args) { // create Quartet Quartet<String, String, String, String> quartet = new Quartet<String, String, String, String>( "Quartet", "Triplet", "Pair", "Unit"); // Print Quartet System.out.println("Quartet: " + quartet); // Create Quintet from Quartet Quintet<String, String, String, String, String> quintet = quartet.addAt3("Quintet"); // Print Quintet System.out.println("Quintet: " + quintet); } }
Output:
```
Quartet: [Quartet, Triplet, Pair, Unit]
Quintet: [Quartet, Triplet, Pair, Quintet, Unit]
```
Program 5: Adding at Position 4 using addAt4()
Java
// Below is a Java program to demonstrate // use of addAt4() method with // direct value import java.util.*; import org.javatuples.* class GfG { public static void main(String[] args) { // create Quartet Quartet<String, String, String, String> quartet = new Quartet<String, String, String, String>( "Quartet", "Triplet", "Pair", "Unit"); // Print Quartet System.out.println("Quartet: " + quartet); // Create Quintet from Quartet Quintet<String, String, String, String, String> quintet = quartet.addAt4("Quintet"); // Print Quintet System.out.println("Quintet: " + quintet); } }
Output:
```
Quartet: [Quartet, Triplet, Pair, Unit]
Quintet: [Quartet, Triplet, Pair, Unit, Quintet]
```
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- JavaTuples
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Implement Quintet Class with Quartet Class in Java using JavaTuples

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