mirror of
https://github.com/coding-horror/basic-computer-games.git
synced 2026-01-01 07:27:55 -08:00
Port Battle to C#
This commit is contained in:
boltyk
8
09 Battle/csharp/Battle.csproj
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8
09 Battle/csharp/Battle.csproj
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>netcoreapp3.1</TargetFramework>
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</PropertyGroup>
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</Project>
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25
09 Battle/csharp/Battle.sln
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25
09 Battle/csharp/Battle.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 16
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VisualStudioVersion = 16.0.31005.135
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Battle", "Battle.csproj", "{154E5E43-053B-4FB1-88D0-ED7166464257}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{154E5E43-053B-4FB1-88D0-ED7166464257}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{154E5E43-053B-4FB1-88D0-ED7166464257}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{154E5E43-053B-4FB1-88D0-ED7166464257}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{154E5E43-053B-4FB1-88D0-ED7166464257}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {5CC3AC8C-6CEC-4FD6-B5A0-B2376B37C42F}
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EndGlobalSection
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EndGlobal
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347
09 Battle/csharp/Game.cs
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347
09 Battle/csharp/Game.cs
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@@ -0,0 +1,347 @@
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using System;
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using System.Linq;
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namespace Battle
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{
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public class Game
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{
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private int[,] field = new int[7, 7];
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private Random random = new Random();
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public void Run()
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{
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DisplayIntro();
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while (true)
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{
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field = new int[7, 7];
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foreach (var shipType in new []{ 1, 2, 3})
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{
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foreach (var ship in new int[] { 1, 2 })
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{
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while (!SetShip(shipType, ship)) { }
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}
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}
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UserInteraction();
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}
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}
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private bool SetShip(int shipType, int shipNum)
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{
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var shipSize = 4 - shipType;
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int direction;
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int[] A = new int[5];
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int[] B = new int[5];
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int row, col;
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do
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{
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row = Rnd(6) + 1;
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col = Rnd(6) + 1;
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direction = Rnd(4) + 1;
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} while (field[row, col] > 0);
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var M = 0;
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switch (direction)
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{
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case 1:
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B[1] = col;
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B[2] = 7;
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B[3] = 7;
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for (var K = 1; K <= shipSize; K++)
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{
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if (!(M > 1 || B[K] == 6 || field[row, B[K] + 1] > 0))
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{
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B[K + 1] = B[K] + 1;
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continue;
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}
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M = 2;
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var Z = 1;
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if (B[1] < B[2] && B[1] < B[3]) Z = B[1];
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if (B[2] < B[1] && B[2] < B[3]) Z = B[2];
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if (B[3] < B[1] && B[3] < B[2]) Z = B[3];
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if (Z == 1 || field[row, Z - 1] > 0) return false;
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B[K + 1] = Z - 1;
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}
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field[row, col] = 9 - 2 * shipType - shipNum;
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for (var K = 1; K <= shipSize; K++)
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{
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field[row, B[K + 1]] = field[row, col];
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}
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break;
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case 2:
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A[1] = row;
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B[1] = col;
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A[2] = 0;
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A[3] = 0;
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B[2] = 0;
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B[3] = 0;
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for (var K = 1; K <= shipSize; K++)
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{
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if (!(M > 1
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|| A[K] == 1 || B[K] == 1
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|| field[A[K] - 1, B[K] - 1] > 0
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|| (field[A[K] - 1, B[K]] > 0 && field[A[K] - 1, B[K]] == field[A[K], B[K] - 1])))
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{
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A[K + 1] = A[K] - 1;
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B[K + 1] = B[K] - 1;
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continue;
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}
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M = 2;
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var Z1 = 1;
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var Z2 = 1;
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if (A[1] > A[2] && A[1] > A[3]) Z1 = A[1];
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if (A[2] > A[1] && A[2] > A[3]) Z1 = A[2];
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if (A[3] > A[1] && A[3] > A[2]) Z1 = A[3];
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if (B[1] > B[2] && B[1] > B[3]) Z2 = B[1];
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if (B[2] > B[1] && B[2] > B[3]) Z2 = B[2];
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if (B[3] > B[1] && B[3] > B[2]) Z2 = B[3];
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if (Z1 == 6 || Z2 == 6
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|| field[Z1 + 1, Z2 + 1] > 0
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|| (field[Z1, Z2 + 1] > 0 && field[Z1, Z2 + 1] == field[Z1 + 1, Z2])) return false;
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A[K + 1] = Z1 + 1;
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B[K + 1] = Z2 + 1;
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}
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field[row, col] = 9 - 2 * shipType - shipNum;
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for (var K = 1; K <= shipSize; K++)
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{
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field[A[K + 1], B[K + 1]] = field[row, col];
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}
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break;
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case 3:
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A[1] = row;
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A[2] = 7;
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A[3] = 7;
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for (var K = 1; K <= shipSize; K++)
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{
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if (!(M > 1 || A[K] == 6
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|| field[A[K] + 1, col] > 0))
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{
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A[K + 1] = A[K] + 1;
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continue;
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}
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M = 2;
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var Z = 1;
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if (A[1] < A[2] && A[1] < A[3]) Z = A[1];
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if (A[2] < A[1] && A[2] < A[3]) Z = A[2];
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if (A[3] < A[1] && A[3] < A[2]) Z = A[3];
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if (Z == 1 || field[Z - 1, col] > 0) return false;
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A[K + 1] = Z - 1;
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}
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field[row, col] = 9 - 2 * shipType - shipNum;
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for (var K = 1; K <= shipSize; K++)
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{
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field[A[K + 1], col] = field[row, col];
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}
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break;
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case 4:
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default:
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A[1] = row;
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B[1] = col;
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A[2] = 7;
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A[3] = 7;
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B[2] = 0;
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B[3] = 0;
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for (var K = 1; K <= shipSize; K++)
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{
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if (!(M > 1 || A[K] == 6 || B[K] == 1
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|| field[A[K] + 1, B[K] - 1] > 0
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|| (field[A[K] + 1, B[K]] > 0 && field[A[K] + 1, B[K]] == field[A[K], B[K] - 1])))
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{
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A[K + 1] = A[K] + 1;
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B[K + 1] = B[K] - 1;
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continue;
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}
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M = 2;
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var Z1 = 1;
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var Z2 = 1;
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if (A[1] < A[2] && A[1] < A[3]) Z1 = A[1];
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if (A[2] < A[1] && A[2] < A[3]) Z1 = A[2];
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if (A[3] < A[1] && A[3] < A[2]) Z1 = A[3];
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if (B[1] > B[2] && B[1] > B[3]) Z2 = B[1];
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if (B[2] > B[1] && B[2] > B[3]) Z2 = B[2];
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if (B[3] > B[1] && B[3] > B[2]) Z2 = B[3];
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if (Z1 == 1 || Z2 == 6
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|| field[Z1 - 1, Z2 + 1] > 0
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|| (field[Z1, Z2 + 1] > 0 && field[Z1, Z2 + 1] == field[Z1 - 1, Z2])) return false;
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A[K + 1] = Z1 - 1;
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B[K + 1] = Z2 + 1;
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}
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field[row, col] = 9 - 2 * shipType - shipNum;
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for (var K = 1; K <= shipSize; K++)
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{
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field[A[K + 1], B[K + 1]] = field[row, col];
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}
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break;
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}
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return true;
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}
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public void DisplayIntro()
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{
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Console.ForegroundColor = ConsoleColor.Green;
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Print(Tab(33) + "BATTLE");
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Print(Tab(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY");
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//-- BATTLE WRITTEN BY RAY WESTERGARD 10 / 70
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// COPYRIGHT 1971 BY THE REGENTS OF THE UNIV.OF CALIF.
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// PRODUCED AT THE LAWRENCE HALL OF SCIENCE, BERKELEY
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}
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public void UserInteraction()
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{
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Print();
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Print("THE FOLLOWING CODE OF THE BAD GUYS' FLEET DISPOSITION");
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Print("HAS BEEN CAPTURED BUT NOT DECODED:");
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Print();
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for (var row = 1; row <= 6; row++)
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{
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for (var col = 1; col <= 6; col++)
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{
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Write(field[col, row].ToString());
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}
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Print();
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}
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Print();
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Print("DE-CODE IT AND USE IT IF YOU CAN");
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Print("BUT KEEP THE DE-CODING METHOD A SECRET.");
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Print();
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var hit = new int[7, 7];
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var lost = new int[4];
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var shipHits = new[] { 0, 2, 2, 1, 1, 0, 0 };
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var splashes = 0;
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var hits = 0;
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Print("START GAME");
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do
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{
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var input = Console.ReadLine().Split(',').Select(x => int.TryParse(x, out var num) ? num : 0).ToArray();
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if (!IsValid(input))
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{
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Print("INVALID INPUT. TRY AGAIN.");
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continue;
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}
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var col = input[0];
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var row = 7 - input[1];
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var shipNum = field[row, col];
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if (shipNum == 0)
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{
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splashes = splashes + 1;
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Print("SPLASH! TRY AGAIN.");
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continue;
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}
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if (shipHits[shipNum] > 3)
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{
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Print("THERE USED TO BE A SHIP AT THAT POINT, BUT YOU SUNK IT.");
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Print("SPLASH! TRY AGAIN.");
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splashes = splashes + 1;
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continue;
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}
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if (hit[row, col] > 0)
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{
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Print($"YOU ALREADY PUT A HOLE IN SHIP NUMBER {shipNum} AT THAT POINT.");
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Print("SPLASH! TRY AGAIN.");
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splashes = splashes + 1;
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continue;
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}
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hits = hits + 1;
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hit[row, col] = shipNum;
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Print($"A DIRECT HIT ON SHIP NUMBER {shipNum}");
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shipHits[shipNum] = shipHits[shipNum] + 1;
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if (shipHits[shipNum] < 4)
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{
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Print("TRY AGAIN.");
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continue;
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}
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var shipType = (shipNum - 1) / 2 + 1;
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lost[shipType] = lost[shipType] + 1;
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Print("AND YOU SUNK IT. HURRAH FOR THE GOOD GUYS.");
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Print("SO FAR, THE BAD GUYS HAVE LOST");
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Write($"{lost[1]} DESTROYER(S), {lost[2]} CRUISER(S), AND ");
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Print($"{lost[3]} AIRCRAFT CARRIER(S).");
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Print($"YOUR CURRENT SPLASH/HIT RATIO IS {splashes / hits}");
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if ((lost[1] + lost[2] + lost[3]) < 6) continue;
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Print();
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Print("YOU HAVE TOTALLY WIPED OUT THE BAD GUYS' FLEET");
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Print($"WITH A FINAL SPLASH/HIT RATIO OF {splashes / hits}");
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if ((splashes / hits) == 0)
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{
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Print("CONGRATULATIONS -- A DIRECT HIT EVERY TIME.");
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}
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Print();
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Print("****************************");
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Print();
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return;
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} while (true);
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}
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public bool IsValid(int[] input) => input.Length == 2 && input.All(Valid);
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public bool Valid(int value) => value > 0 && value < 7;
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public void Print(string str = "") => Console.WriteLine(str);
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public void Write(string value) => Console.Write(value);
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public string Tab(int pos) => new String(' ', pos);
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public int Rnd(int seed) => random.Next(seed);
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}
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}
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12
09 Battle/csharp/Program.cs
Normal file
12
09 Battle/csharp/Program.cs
Normal file
@@ -0,0 +1,12 @@
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using System;
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namespace Battle
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{
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class Program
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{
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static void Main(string[] args)
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{
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new Game().Run();
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}
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}
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}
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Reference in New Issue
Block a user