Sha256: 48a5108b23c545b8444352bb5768f5fcd0912b52e1cfbd2107ca80c4f885b023
Contents?: true
Size: 503 Bytes
Versions: 148
Compression:
Stored size: 503 Bytes
Contents
using System;
using System.Linq;
public static class Squares
{
public static int SquareOfSums(int max)
{
var numbers = Enumerable.Range(1, max);
int sum = numbers.Sum();
return sum * sum;
}
public static int SumOfSquares(int max)
{
var numbers = Enumerable.Range(1, max);
return numbers.Select(x => x * x).Sum();
}
public static int DifferenceOfSquares(int max)
{
return SquareOfSums(max) - SumOfSquares(max);
}
}
Version data entries
148 entries across 148 versions & 1 rubygems