diff --git a/offsetSecondTryThirdTask/offsetSecondTryThirdTask.sln b/offsetSecondTryThirdTask/offsetSecondTryThirdTask.sln new file mode 100644 index 0000000..300ddbb --- /dev/null +++ b/offsetSecondTryThirdTask/offsetSecondTryThirdTask.sln @@ -0,0 +1,31 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio Version 17 +VisualStudioVersion = 17.0.31903.59 +MinimumVisualStudioVersion = 10.0.40219.1 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "offsetSecondTryThirdTask", "offsetSecondTryThirdTask\offsetSecondTryThirdTask.vcxproj", "{ECA430AB-37C1-4EC6-BFF6-BB81509B4043}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|x64 = Debug|x64 + Debug|x86 = Debug|x86 + Release|x64 = Release|x64 + Release|x86 = Release|x86 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Debug|x64.ActiveCfg = Debug|x64 + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Debug|x64.Build.0 = Debug|x64 + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Debug|x86.ActiveCfg = Debug|Win32 + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Debug|x86.Build.0 = Debug|Win32 + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Release|x64.ActiveCfg = Release|x64 + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Release|x64.Build.0 = Release|x64 + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Release|x86.ActiveCfg = Release|Win32 + {ECA430AB-37C1-4EC6-BFF6-BB81509B4043}.Release|x86.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {A3E58929-7DA2-483A-BCCE-589854B4EF84} + EndGlobalSection +EndGlobal diff --git a/offsetSecondTryThirdTask/offsetSecondTryThirdTask/lexer.c b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/lexer.c new file mode 100644 index 0000000..c1d3ec0 --- /dev/null +++ b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/lexer.c @@ -0,0 +1,139 @@ +#include "lexer.h" +#include +#include +#include +#include + +typedef enum Stage { + first, + second, + third, + fourth, + fifth, + sixth +} Stage; + +char* workWithFileAndReturnString(const char* nameFile, Error* errorCheck) { + FILE* file = fopen(nameFile, "r"); + if (file == NULL) { + *errorCheck = errorWithFile; + return NULL; + } + char buffer[1000] = { '\0' }; + char result[10000] = { '\0' }; + Stage stage = first; + char symbol = 0; + int indexBuffer = 0; + bool isNeedAddLast = false; + while (fscanf(file, "%c", &symbol) == 1) { + switch (stage) + { + case first: + if (symbol >= 'A' && symbol <= 'Z' || symbol == '+' || symbol == '-' + || symbol >= '0' && symbol <= '9' || symbol == '.' || symbol == '%') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = second; + } else { + memset(buffer, 0, strlen(buffer)); + indexBuffer = 0; + stage = first; + } + break; + case second: + if (symbol >= 'A' && symbol <= 'Z' || symbol == '+' || symbol == '-' + || symbol >= '0' && symbol <= '9' || symbol == '.' || symbol == '%') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = second; + } + else if (symbol == '@') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = third; + } + else { + memset(buffer, 0, strlen(buffer)); + indexBuffer = 0; + stage = first; + } + break; + case third: + if (symbol >= 'A' && symbol <= 'Z' + || symbol >= '0' && symbol <= '9' || symbol == '-') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = fourth; + } else { + memset(buffer, 0, strlen(buffer)); + indexBuffer = 0; + stage = first; + } + break; + case fourth: + if (symbol >= 'A' && symbol <= 'Z' + || symbol >= '0' && symbol <= '9' || symbol == '-') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = fourth; + } + else if (symbol == '.') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = fifth; + } + else { + memset(buffer, 0, strlen(buffer)); + indexBuffer = 0; + stage = first; + } + break; + case fifth: + if (symbol >= 'A' && symbol <= 'Z') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = sixth; + isNeedAddLast = true; + } else if (symbol >= '0' && symbol <= '9' || symbol == '-') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = fourth; + } else { + memset(buffer, 0, strlen(buffer)); + indexBuffer = 0; + stage = first; + } + break; + case sixth: + if (symbol >= '0' && symbol <= '9' || symbol == '-') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = fourth; + isNeedAddLast = false; + } else if (symbol == '.') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = fifth; + isNeedAddLast = false; + } else { + strcat(result, buffer); + memset(buffer, 0, strlen(buffer)); + indexBuffer = 0; + if (symbol >= 'A' && symbol <= 'Z' || symbol == '+' || symbol == '-' + || symbol >= '0' && symbol <= '9' || symbol == '.' || symbol == '%') { + buffer[indexBuffer] = symbol; + ++indexBuffer; + stage = first; + } + stage = first; + isNeedAddLast = false; + } + break; + } + } + if (isNeedAddLast) { + strcat(result, buffer); + } + fclose(file); + return result; +} \ No newline at end of file diff --git a/offsetSecondTryThirdTask/offsetSecondTryThirdTask/lexer.h b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/lexer.h new file mode 100644 index 0000000..ea82992 --- /dev/null +++ b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/lexer.h @@ -0,0 +1,13 @@ +#pragma once + +#include + +//Variable for error checking +typedef enum Error { + ok, + errorWithFile, + anotherError +} Error; + +//return string with emails +char* workWithFileAndReturnString(const char* nameFile, Error* errorCheck); \ No newline at end of file diff --git a/offsetSecondTryThirdTask/offsetSecondTryThirdTask/main.c b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/main.c new file mode 100644 index 0000000..e934c65 --- /dev/null +++ b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/main.c @@ -0,0 +1,41 @@ +#include "lexer.h" +#include +#include +#include +#include + +bool test() { + char nameFile[] = "test.txt"; + char trueAnswer[] = "A.%@A9.A"; + Error errorCheck = ok; + char* result = workWithFileAndReturnString(nameFile, &errorCheck); + if (errorCheck != ok) { + return false; + } + return strcmp(trueAnswer, result) == 0; +} + +int main() { + if (test()) { + printf("Test correct\n"); + } else { + printf("Error\n"); + return -1; + } + printf("Write the name of the file with its extension. No more than 99 symbols\n"); + char nameFile[100] = { '\0' }; + int checkScanf = scanf("%s", nameFile); + while (checkScanf != 1) { + while (getchar() != '\n') { + } + + checkScanf = scanf("%s", nameFile); + } + Error errorCheck = ok; + char* result = workWithFileAndReturnString(nameFile, &errorCheck); + if (errorCheck != ok) { + printf("Error\n"); + return -1; + } + printf("%s\n", result); +} \ No newline at end of file diff --git a/offsetSecondTryThirdTask/offsetSecondTryThirdTask/offsetSecondTryThirdTask.vcxproj b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/offsetSecondTryThirdTask.vcxproj new file mode 100644 index 0000000..bb0f89f --- /dev/null +++ b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/offsetSecondTryThirdTask.vcxproj @@ -0,0 +1,154 @@ + + + + + Debug + Win32 + + + Release + Win32 + + + Debug + x64 + + + Release + x64 + + + + 16.0 + Win32Proj + {eca430ab-37c1-4ec6-bff6-bb81509b4043} + offsetSecondTryThirdTask + 10.0 + + + + Application + true + v143 + Unicode + + + Application + false + v143 + true + Unicode + + + Application + true + v143 + Unicode + + + Application + false + v143 + true + Unicode + + + + + + + + + + + + + + + + + + + + + true + + + false + + + true + + + false + + + + Level3 + true + WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + + + + + Level3 + true + true + true + WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + true + true + + + + + Level3 + false + _DEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + + + + + Level3 + true + true + true + NDEBUG;_CONSOLE;%(PreprocessorDefinitions) + true + + + Console + true + true + true + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/offsetSecondTryThirdTask/offsetSecondTryThirdTask/offsetSecondTryThirdTask.vcxproj.filters b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/offsetSecondTryThirdTask.vcxproj.filters new file mode 100644 index 0000000..9492cbd --- /dev/null +++ b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/offsetSecondTryThirdTask.vcxproj.filters @@ -0,0 +1,35 @@ + + + + + {4FC737F1-C7A5-4376-A066-2A32D752A2FF} + cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx + + + {93995380-89BD-4b04-88EB-625FBE52EBFB} + h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd + + + {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} + rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms + + + + + Исходные файлы + + + Исходные файлы + + + + + Исходные файлы + + + + + Исходные файлы + + + \ No newline at end of file diff --git a/offsetSecondTryThirdTask/offsetSecondTryThirdTask/test.txt b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/test.txt new file mode 100644 index 0000000..3005de0 --- /dev/null +++ b/offsetSecondTryThirdTask/offsetSecondTryThirdTask/test.txt @@ -0,0 +1 @@ +A.%@A9.A]AB.%@@A9.A0@.F \ No newline at end of file