Sum a list of BigIntegers in C#

Sum a list of BigIntegers in C#

To sum a list of BigInteger values in C#, you can use the Aggregate extension method from the System.Linq namespace. Here's an example of how to use it:

using System.Linq; using System.Numerics; List<BigInteger> numbers = new List<BigInteger> { 123456789, 987654321, 111111111 }; BigInteger sum = numbers.Aggregate(BigInteger.Zero, (acc, x) => acc + x);

In this example, a new List<BigInteger> is created and three BigInteger values are added to it. The Aggregate method is called with an initial accumulator value of BigInteger.Zero and a lambda function that takes two parameters: the accumulator value and the current value. The lambda function returns the sum of the accumulator value and the current value, which becomes the new accumulator value for the next iteration. The final result is the sum of all the BigInteger values in the list.

Note that Aggregate can also be used to perform other types of operations on a list, such as finding the maximum or minimum value, or concatenating strings. The lambda function passed to Aggregate determines the operation to be performed.

Examples

  1. "Sum a list of BigIntegers in C#"

    • Description: Find methods and techniques to calculate the sum of a list of BigInteger objects in C#.
    using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger sum = numbers.Aggregate(BigInteger.Zero, (acc, val) => acc + val);

  2. "Calculate total of BigIntegers in C#"

    • Description: Discover ways to compute the total sum of a collection containing BigInteger elements in C#.
    using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger totalSum = BigInteger.Zero; foreach (BigInteger number in numbers) { totalSum += number; }

  3. "Add up BigIntegers from a list in C#"

    • Description: Learn how to add up BigInteger values from a list to calculate their sum in C#.
    using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger sum = BigInteger.Zero; foreach (BigInteger number in numbers) { sum = BigInteger.Add(sum, number); }

  4. "Aggregate BigIntegers in a list in C#"

    • Description: Explore methods to aggregate BigInteger values from a list to find their total sum in C#.
    using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger sum = numbers.Aggregate(BigInteger.Add);

  5. "Sum a collection of BigIntegers in C#"

    • Description: Find techniques to sum a collection of BigInteger objects and obtain their total in C#.
    using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger sum = numbers.Sum();

  6. "Calculate sum of BigIntegers using LINQ in C#"

    • Description: Learn how to use LINQ (Language Integrated Query) to calculate the sum of a list of BigInteger objects in C#.
    using System.Linq; using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger sum = numbers.Aggregate(BigInteger.Add);

  7. "Total of BigIntegers from a list with LINQ in C#"

    • Description: Utilize LINQ (Language Integrated Query) to compute the total sum of BigInteger elements from a list in C#.
    using System.Linq; using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger totalSum = numbers.Sum();

  8. "Get the sum of BigIntegers in a list with LINQ in C#"

    • Description: Use LINQ (Language Integrated Query) to obtain the sum of BigInteger values from a list in C#.
    using System.Linq; using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger sum = numbers.Aggregate(BigInteger.Zero, (acc, val) => acc + val);

  9. "Calculate cumulative sum of BigIntegers in C#"

    • Description: Learn how to calculate the cumulative sum of BigInteger elements in a list in C#.
    using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger cumulativeSum = BigInteger.Zero; foreach (BigInteger number in numbers) { cumulativeSum += number; }

  10. "Aggregate BigIntegers from a list using LINQ in C#"

    • Description: Use LINQ (Language Integrated Query) to aggregate BigInteger values from a list and find their sum in C#.
    using System.Linq; using System.Numerics; List<BigInteger> numbers = new List<BigInteger>(); // Populate the list with BigIntegers BigInteger sum = numbers.Aggregate(BigInteger.Add);

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