Skip to content

Added DifferenceOfSquares generator #471

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions exercises/difference-of-squares/DifferenceOfSquares.cs
Original file line number Diff line number Diff line change
@@ -1,18 +1,18 @@
using System;

public static class Squares
public static class DifferenceOfSquares
{
public static int SquareOfSums(int max)
public static int CalculateSquareOfSum(int max)
{
throw new NotImplementedException("You need to implement this function.");
}

public static int SumOfSquares(int max)
public static int CalculateSumOfSquares(int max)
{
throw new NotImplementedException("You need to implement this function.");
}

public static int DifferenceOfSquares(int max)
public static int CalculateDifferenceOfSquares(int max)
{
throw new NotImplementedException("You need to implement this function.");
}
Expand Down
49 changes: 22 additions & 27 deletions exercises/difference-of-squares/DifferenceOfSquaresTest.cs
Original file line number Diff line number Diff line change
@@ -1,65 +1,60 @@
using System;
// This file was auto-generated based on version 1.1.0 of the canonical data.

using Xunit;

public class DifferenceOfSquaresTests
public class DifferenceOfSquaresTest
{
[Fact]
public void Test_square_of_sums_to_5()
{
Assert.Equal(225, Squares.SquareOfSums(5));
}

[Fact(Skip = "Remove to run test")]
public void Test_sum_of_squares_to_5()
public void Square_of_sum_1()
{
Assert.Equal(55, Squares.SumOfSquares(5));
Assert.Equal(1, DifferenceOfSquares.CalculateSquareOfSum(1));
}

[Fact(Skip = "Remove to run test")]
public void Test_difference_of_sums_to_5()
public void Square_of_sum_5()
{
Assert.Equal(170, Squares.DifferenceOfSquares(5));
Assert.Equal(225, DifferenceOfSquares.CalculateSquareOfSum(5));
}

[Fact(Skip = "Remove to run test")]
public void Test_square_of_sums_to_10()
public void Square_of_sum_100()
{
Assert.Equal(3025, Squares.SquareOfSums(10));
Assert.Equal(25502500, DifferenceOfSquares.CalculateSquareOfSum(100));
}

[Fact(Skip = "Remove to run test")]
public void Test_sum_of_squares_to_10()
public void Sum_of_squares_1()
{
Assert.Equal(385, Squares.SumOfSquares(10));
Assert.Equal(1, DifferenceOfSquares.CalculateSumOfSquares(1));
}

[Fact(Skip = "Remove to run test")]
public void Test_difference_of_sums_to_10()
public void Sum_of_squares_5()
{
Assert.Equal(2640, Squares.DifferenceOfSquares(10));
Assert.Equal(55, DifferenceOfSquares.CalculateSumOfSquares(5));
}

[Fact(Skip = "Remove to run test")]
public void Test_square_of_sums_to_100()
public void Sum_of_squares_100()
{
Assert.Equal(25502500, Squares.SquareOfSums(100));
Assert.Equal(338350, DifferenceOfSquares.CalculateSumOfSquares(100));
}

[Fact(Skip = "Remove to run test")]
public void Test_sum_of_squares_to_100()
public void Difference_of_squares_1()
{
Assert.Equal(338350, Squares.SumOfSquares(100));
Assert.Equal(0, DifferenceOfSquares.CalculateDifferenceOfSquares(1));
}

[Fact(Skip = "Remove to run test")]
public void Test_difference_of_sums_to_100()
public void Difference_of_squares_5()
{
Assert.Equal(25164150, Squares.DifferenceOfSquares(100));
Assert.Equal(170, DifferenceOfSquares.CalculateDifferenceOfSquares(5));
}

[Fact(Skip = "Remove to run test")]
public void Test_difference_of_sums_0()
public void Difference_of_squares_100()
{
Assert.Equal(0, Squares.DifferenceOfSquares(0));
Assert.Equal(25164150, DifferenceOfSquares.CalculateDifferenceOfSquares(100));
}
}
}
10 changes: 5 additions & 5 deletions exercises/difference-of-squares/Example.cs
Original file line number Diff line number Diff line change
@@ -1,23 +1,23 @@
using System;
using System.Linq;

public static class Squares
public static class DifferenceOfSquares
{
public static int SquareOfSums(int max)
public static int CalculateSquareOfSum(int max)
{
var numbers = Enumerable.Range(1, max);
int sum = numbers.Sum();
return sum * sum;
}

public static int SumOfSquares(int max)
public static int CalculateSumOfSquares(int max)
{
var numbers = Enumerable.Range(1, max);
return numbers.Select(x => x * x).Sum();
}

public static int DifferenceOfSquares(int max)
public static int CalculateDifferenceOfSquares(int max)
{
return SquareOfSums(max) - SumOfSquares(max);
return CalculateSquareOfSum(max) - CalculateSumOfSquares(max);
}
}
25 changes: 25 additions & 0 deletions generators/Exercises/DifferenceOfSquares.cs
Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
using Generators.Input;
using System;

namespace Generators.Exercises
{
public class DifferenceOfSquares : Exercise
{
protected override void UpdateCanonicalData(CanonicalData canonicalData)
{
foreach (var canonicalDataCase in canonicalData.Cases)
switch(canonicalDataCase.Property)
{
case "squareOfSum":
canonicalDataCase.Property = "CalculateSquareOfSum";
break;
case "sumOfSquares":
canonicalDataCase.Property = "CalculateSumOfSquares";
break;
case "differenceOfSquares":
canonicalDataCase.Property = "CalculateDifferenceOfSquares";
break;
}
}
}
}