From 398335c2bcda0be07938b03a3805310ba2050f7e Mon Sep 17 00:00:00 2001
From: JinweiClarkChao <clarkzjw@gmail.com>
Date: Fri, 9 Jan 2015 21:10:31 +0800
Subject: rm useless

---
 HelloWorld.bf                                 |   1 +
 README.md                                     |   7 ++
 brainfuck.bf                                  |   1 -
 brainfuck.c                                   | 106 +++++++++++++++++++++++
 brainfuck/brainfuck.sln                       |  22 -----
 brainfuck/brainfuck/brainfuck.vcxproj         |  84 ------------------
 brainfuck/brainfuck/brainfuck.vcxproj.filters |  22 -----
 brainfuck/brainfuck/main.cpp                  | 118 --------------------------
 8 files changed, 114 insertions(+), 247 deletions(-)
 create mode 100644 HelloWorld.bf
 delete mode 100644 brainfuck.bf
 create mode 100644 brainfuck.c
 delete mode 100644 brainfuck/brainfuck.sln
 delete mode 100644 brainfuck/brainfuck/brainfuck.vcxproj
 delete mode 100644 brainfuck/brainfuck/brainfuck.vcxproj.filters
 delete mode 100644 brainfuck/brainfuck/main.cpp

diff --git a/HelloWorld.bf b/HelloWorld.bf
new file mode 100644
index 0000000..e0a8381
--- /dev/null
+++ b/HelloWorld.bf
@@ -0,0 +1 @@
+++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.
\ No newline at end of file
diff --git a/README.md b/README.md
index 66b2fa1..f1f0c80 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,13 @@
 brainfuck
 =========
 
+##Usage:
+```bash
+gcc brainfuck.c -o brainfuck
+./brainfuck HelloWorld.bf
+```
+
+##What's brainfuck
 Brainfuck is represented by an array with 30,000 cells initialized to zero
 and a data pointer pointing at the current cell.
 
diff --git a/brainfuck.bf b/brainfuck.bf
deleted file mode 100644
index e0a8381..0000000
--- a/brainfuck.bf
+++ /dev/null
@@ -1 +0,0 @@
-++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.
\ No newline at end of file
diff --git a/brainfuck.c b/brainfuck.c
new file mode 100644
index 0000000..cda6857
--- /dev/null
+++ b/brainfuck.c
@@ -0,0 +1,106 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX_DATA 30000
+
+typedef struct brainfuck{
+	char data[MAX_DATA];
+	char command[MAX_DATA];
+	char *ptr;
+	int count;
+	int pos;
+}bf;
+
+bf one;
+
+void init()
+{
+	char c;
+	memset(&one, 0, sizeof(one));
+	one.pos = 0;
+	one.count = 0;
+	one.ptr = one.data;
+
+	while (c = getchar())
+	{
+		if (c == '\n')
+			break;
+		else
+		{
+			one.command[++one.count] = c;
+		}
+	}
+	one.command[one.count] = '\0';
+}
+
+void run()
+{
+	char c;
+	int i;
+
+	while (c = one.command[++one.pos])
+	{
+		switch (c)
+		{
+		case '+':
+			(*one.ptr)++;
+			break;
+		case '-':
+			(*one.ptr)--;
+			break;
+		case '>':
+			one.ptr++;
+			break;
+		case '<':
+			one.ptr--;
+			break;
+		case ',':
+			*one.ptr = getchar();
+			break;
+		case '.':
+			putchar(*one.ptr);
+			break;
+		case '[':
+			if (*one.ptr != 0)
+				break;
+			else
+			{
+				for (i = one.pos + 1; i <= one.count; i++)
+				{
+					if (one.command[i] == ']')
+					{
+						one.pos = i;
+						break;
+					}
+				}
+			}
+			break;
+		case ']':
+			if (*one.ptr == 0)
+				break;
+			else
+			{
+				for (i = one.pos - 1; i >= 1; i--)
+				{
+					if (one.command[i] == '[')
+					{
+						one.pos = i;
+						break;
+					}
+				}
+			}
+			break;
+		}
+	}
+}
+
+int main(int argc, char **argv)
+{
+	if (argc > 1) {
+		freopen(argv[1], "r", stdin);
+	}
+	init();
+	run();
+	return 0;
+}
\ No newline at end of file
diff --git a/brainfuck/brainfuck.sln b/brainfuck/brainfuck.sln
deleted file mode 100644
index 97b1599..0000000
--- a/brainfuck/brainfuck.sln
+++ /dev/null
@@ -1,22 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.30723.0
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "brainfuck", "brainfuck\brainfuck.vcxproj", "{3C1E6E82-6A2E-4F2C-850E-707F3A84274E}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{3C1E6E82-6A2E-4F2C-850E-707F3A84274E}.Debug|Win32.ActiveCfg = Debug|Win32
-		{3C1E6E82-6A2E-4F2C-850E-707F3A84274E}.Debug|Win32.Build.0 = Debug|Win32
-		{3C1E6E82-6A2E-4F2C-850E-707F3A84274E}.Release|Win32.ActiveCfg = Release|Win32
-		{3C1E6E82-6A2E-4F2C-850E-707F3A84274E}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/brainfuck/brainfuck/brainfuck.vcxproj b/brainfuck/brainfuck/brainfuck.vcxproj
deleted file mode 100644
index a5a1aca..0000000
--- a/brainfuck/brainfuck/brainfuck.vcxproj
+++ /dev/null
@@ -1,84 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{3C1E6E82-6A2E-4F2C-850E-707F3A84274E}</ProjectGuid>
-    <Keyword>Win32Proj</Keyword>
-    <RootNamespace>brainfuck</RootNamespace>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v120</PlatformToolset>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v120</PlatformToolset>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>
-      </PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="main.cpp" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/brainfuck/brainfuck/brainfuck.vcxproj.filters b/brainfuck/brainfuck/brainfuck.vcxproj.filters
deleted file mode 100644
index 203a71c..0000000
--- a/brainfuck/brainfuck/brainfuck.vcxproj.filters
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="main.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-</Project>
\ No newline at end of file
diff --git a/brainfuck/brainfuck/main.cpp b/brainfuck/brainfuck/main.cpp
deleted file mode 100644
index 669ab0a..0000000
--- a/brainfuck/brainfuck/main.cpp
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-+ : Increments the value at the current cell by one.
-- : Decrements the value at the current cell by one.
-> : Moves the data pointer to the next cell (cell on the right).
-< : Moves the data pointer to the previous cell (cell on the left).
-. : Prints the ASCII value at the current cell (i.e. 65 = 'A').
-, : Reads a single input character into the current cell.
-[ : If the value at the current cell is zero, skips to the corresponding ] .
-Otherwise, move to the next instruction.
-] : If the value at the current cell is zero, move to the next instruction.
-Otherwise, move backwards in the instructions to the corresponding [ .
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define MAX_DATA 30000
-
-typedef struct brainfuck{
-	char data[MAX_DATA];
-	char command[MAX_DATA];
-	char *ptr;
-	int count;
-	int pos;
-}bf;
-
-bf one;
-
-void init()
-{
-	char c;
-	memset(&one, 0, sizeof(one));
-	one.pos = 0;
-	one.count = 0;
-	one.ptr = one.data;
-
-	while (c = getchar())
-	{
-		if (c == '\n')
-			break;
-		else
-		{
-			one.command[++one.count] = c;
-		}
-	}
-	one.command[one.count] = '\0';
-}
-
-void run()
-{
-	char c;
-	int i;
-
-	while (c = one.command[++one.pos])
-	{
-		switch (c)
-		{
-		case '+':
-			(*one.ptr)++;
-			break;
-		case '-':
-			(*one.ptr)--;
-			break;
-		case '>':
-			one.ptr++;
-			break;
-		case '<':
-			one.ptr--;
-			break;
-		case ',':
-			*one.ptr = getchar();
-			break;
-		case '.':
-			putchar(*one.ptr);
-			break;
-		case '[':
-			if (*one.ptr != 0)
-				break;
-			else
-			{
-				for (i = one.pos + 1; i <= one.count; i++)
-				{
-					if (one.command[i] == ']')
-					{
-						one.pos = i;
-						break;
-					}
-				}
-			}
-			break;
-		case ']':
-			if (*one.ptr == 0)
-				break;
-			else
-			{
-				for (i = one.pos - 1; i >= 1; i--)
-				{
-					if (one.command[i] == '[')
-					{
-						one.pos = i;
-						break;
-					}
-				}
-			}
-			break;
-		}
-	}
-}
-
-int main(int argc, char **argv)
-{
-	if (argc > 1) {
-		freopen(argv[1], "r", stdin);
-	}
-	init();
-	run();
-	return 0;
-}
\ No newline at end of file
-- 
cgit v1.2.3