FiveNumbersCombinationsGiving0NoArray_2023

using System;

public class ZeroSumCombinations
{
    public static void Main()
    {
        int a = 2, b = -2, c = 3, d = -3, e = 4; // Example input

        // Pairs
        if (a + b == 0) Console.WriteLine($"Pair: {a}, {b}");
        if (a + c == 0) Console.WriteLine($"Pair: {a}, {c}");
        if (a + d == 0) Console.WriteLine($"Pair: {a}, {d}");
        if (a + e == 0) Console.WriteLine($"Pair: {a}, {e}");
        if (b + c == 0) Console.WriteLine($"Pair: {b}, {c}");
        if (b + d == 0) Console.WriteLine($"Pair: {b}, {d}");
        if (b + e == 0) Console.WriteLine($"Pair: {b}, {e}");
        if (c + d == 0) Console.WriteLine($"Pair: {c}, {d}");
        if (c + e == 0) Console.WriteLine($"Pair: {c}, {e}");
        if (d + e == 0) Console.WriteLine($"Pair: {d}, {e}");

        // Triples
        if (a + b + c == 0) Console.WriteLine($"Triple: {a}, {b}, {c}");
        if (a + b + d == 0) Console.WriteLine($"Triple: {a}, {b}, {d}");
        if (a + b + e == 0) Console.WriteLine($"Triple: {a}, {b}, {e}");
        if (a + c + d == 0) Console.WriteLine($"Triple: {a}, {c}, {d}");
        if (a + c + e == 0) Console.WriteLine($"Triple: {a}, {c}, {e}");
        if (a + d + e == 0) Console.WriteLine($"Triple: {a}, {d}, {e}");
        if (b + c + d == 0) Console.WriteLine($"Triple: {b}, {c}, {d}");
        if (b + c + e == 0) Console.WriteLine($"Triple: {b}, {c}, {e}");
        if (b + d + e == 0) Console.WriteLine($"Triple: {b}, {d}, {e}");
        if (c + d + e == 0) Console.WriteLine($"Triple: {c}, {d}, {e}");

        // Quadruples
        if (a + b + c + d == 0) Console.WriteLine($"Quadruple: {a}, {b}, {c}, {d}");
        if (a + b + c + e == 0) Console.WriteLine($"Quadruple: {a}, {b}, {c}, {e}");
        if (a + b + d + e == 0) Console.WriteLine($"Quadruple: {a}, {b}, {d}, {e}");
        if (a + c + d + e == 0) Console.WriteLine($"Quadruple: {a}, {c}, {d}, {e}");
        if (b + c + d + e == 0) Console.WriteLine($"Quadruple: {b}, {c}, {d}, {e}");

        // Quintuples
        if (a + b + c + d + e == 0) Console.WriteLine($"Quintuple: {a}, {b}, {c}, {d}, {e}");
    }
}