Balance brackets

BalanceBrackets/BalanceBrackets.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31410.357
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "BalanceBrackets", "BalanceBrackets\BalanceBrackets.vcxproj", "{2095AD51-1509-4999-A54D-827860784952}"
+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
+		{2095AD51-1509-4999-A54D-827860784952}.Debug|x64.ActiveCfg = Debug|x64
+		{2095AD51-1509-4999-A54D-827860784952}.Debug|x64.Build.0 = Debug|x64
+		{2095AD51-1509-4999-A54D-827860784952}.Debug|x86.ActiveCfg = Debug|Win32
+		{2095AD51-1509-4999-A54D-827860784952}.Debug|x86.Build.0 = Debug|Win32
+		{2095AD51-1509-4999-A54D-827860784952}.Release|x64.ActiveCfg = Release|x64
+		{2095AD51-1509-4999-A54D-827860784952}.Release|x64.Build.0 = Release|x64
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+		{2095AD51-1509-4999-A54D-827860784952}.Release|x86.Build.0 = Release|Win32
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+	EndGlobalSection
+EndGlobal

BalanceBrackets/BalanceBrackets/BalanceBrackets.c

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+#include "BalanceBrackets.h"
+#include "../../Stack/Stack/Stack.h"
+#include <stdlib.h>
+
+bool checkCorrectOrderBrackets(const char* expressionFromParentheses)
+{
+    Stack* head = NULL;
+    int counter = 0;
+    while (expressionFromParentheses[counter] != '\0')
+    {
+        if (expressionFromParentheses[counter] == '(' || expressionFromParentheses[counter] == '{'
+            || expressionFromParentheses[counter] == '[')
+        {
+            push(&head, expressionFromParentheses[counter]);
+        }
+        else if (expressionFromParentheses[counter] == ')' || expressionFromParentheses[counter] == '}'
+                 || expressionFromParentheses[counter] == ']')
+        {
+            int error = 0;
+            char topOfTheStack = pop(&head, &error);
+            if (error == 1)
+            {
+                return false;
+            }
+            if ((topOfTheStack != '(' && expressionFromParentheses[counter] == ')')
+                || (topOfTheStack != '{' && expressionFromParentheses[counter] == '}')
+                || (topOfTheStack != '[' && expressionFromParentheses[counter] == ']'))
+            {
+                return false;
+            }
+        }
+        counter++;
+    }
+    if (isEmpty(head))
+    {
+        return true;
+    }
+    deleteStack(&head);
+    return false;
+}

BalanceBrackets/BalanceBrackets/BalanceBrackets.h

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+#pragma once
+#include <stdbool.h>
+
+// Function to check the correct position of the brackets
+bool checkCorrectOrderBrackets(const char* expressionFromParentheses�);

BalanceBrackets/BalanceBrackets/BalanceBrackets.vcxproj

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+    <ClCompile Include="BalanceBrackets.c" />
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+    <ClCompile Include="Main.c" />
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BalanceBrackets/BalanceBrackets/BalanceBrackets.vcxproj.filters

@@ -0,0 +1,42 @@
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+    <ClCompile Include="..\..\Stack\Stack\Stack.c">
+      <Filter>Исходные файлы</Filter>
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+      <Filter>Исходные файлы</Filter>
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+    <ClInclude Include="BalanceBrackets.h">
+      <Filter>Файлы заголовков</Filter>
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+      <Filter>Файлы заголовков</Filter>
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BalanceBrackets/BalanceBrackets/BalanceBracketsTest.c

@@ -0,0 +1,37 @@
+#include "BalanceBracketsTest.h"
+#include "BalanceBrackets.h"
+
+bool balanceBracketsTest()
+{
+    const char firstCorrectExpressionFromParentheses[250] = "((15 - x) - (13 + 45) * ( 1 0 - 1 6))";
+    const char secondCorrectExpressionFromParentheses[250] = "(([(){()}][]{}{}{()}))";
+    const char thirdCorrectExpressionFromParentheses[250] = "([[]({})]({}(())))";
+    const char fourthCorrectExpressionFromParentheses[250] = "(x * x) * ( c - a)";
+    const char fifthCorrectExpressionFromParentheses[250] = "[[]]{{}}(())";
+    const char sixthCorrectExpressionFromParentheses[250] = "(({{{}[]}[]}[]))";
+    const char seventhCorrectExpressionFromParentheses[250] = "{}()[]";
+
+    const char firstIncorrectExpressionFromParentheses[250] = "{{";
+    const char secondIncorrectExpressionFromParentheses[250] = "{())[][]}";
+    const char thirdIncorrectExpressionFromParentheses[250] = "(x-a)*(c+a))";
+    const char fourthIncorrectExpressionFromParentheses[250] = "(]])()()[][]{}{{}}";
+    const char fifthIncorrectExpressionFromParentheses[250] = "{()[]{}{{))))))(}";
+    const char sixthIncorrectExpressionFromParentheses[250] = "{{}}(((";
+    const char seventhIncorrectExpressionFromParentheses[250] = "(";
+
+    return checkCorrectOrderBrackets(firstCorrectExpressionFromParentheses)
+        && checkCorrectOrderBrackets(secondCorrectExpressionFromParentheses)
+        && checkCorrectOrderBrackets(thirdCorrectExpressionFromParentheses)
+        && checkCorrectOrderBrackets(fourthCorrectExpressionFromParentheses)
+        && checkCorrectOrderBrackets(fifthCorrectExpressionFromParentheses)
+        && checkCorrectOrderBrackets(sixthCorrectExpressionFromParentheses)
+        && checkCorrectOrderBrackets(seventhCorrectExpressionFromParentheses)
+
+        && !checkCorrectOrderBrackets(firstIncorrectExpressionFromParentheses)
+        && !checkCorrectOrderBrackets(secondIncorrectExpressionFromParentheses)
+        && !checkCorrectOrderBrackets(thirdIncorrectExpressionFromParentheses)
+        && !checkCorrectOrderBrackets(fourthIncorrectExpressionFromParentheses)
+        && !checkCorrectOrderBrackets(fifthIncorrectExpressionFromParentheses)
+        && !checkCorrectOrderBrackets(sixthIncorrectExpressionFromParentheses)
+        && !checkCorrectOrderBrackets(seventhIncorrectExpressionFromParentheses);   
+}

BalanceBrackets/BalanceBrackets/BalanceBracketsTest.h

@@ -0,0 +1,5 @@
+#pragma once
+#include <stdbool.h>
+
+// Function for testing a function that checks for the correct position of the brackets
+bool balanceBracketsTest();

BalanceBrackets/BalanceBrackets/Main.c

@@ -0,0 +1,22 @@
+#include "BalanceBrackets.h"
+#include "../../Stack/Stack/Stack.h"
+#include "BalanceBracketsTest.h"
+#include <stdio.h>
+
+int main()
+{
+    if (!balanceBracketsTest())
+    {
+        printf("Test failed");
+        return -1;
+    }
+    char expressionFromParentheses[250] = { '\0' };
+    printf("enter the expression that you want to check for the correct placement of brackets\n");
+    scanf_s("%[^\n]s", expressionFromParentheses, (unsigned)sizeof(expressionFromParentheses));
+    if (!checkCorrectOrderBrackets(expressionFromParentheses))
+    {
+        printf("The balance of the brackets is incorrect");
+        return 0;
+    }
+    printf("The balance of the brackets is correct");
+}

Stack/Stack.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31410.357
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Stack", "Stack\Stack.vcxproj", "{A4F19B27-54C9-4841-98B0-728EDCD283D2}"
+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
+		{A4F19B27-54C9-4841-98B0-728EDCD283D2}.Debug|x64.ActiveCfg = Debug|x64
+		{A4F19B27-54C9-4841-98B0-728EDCD283D2}.Debug|x64.Build.0 = Debug|x64
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+		{A4F19B27-54C9-4841-98B0-728EDCD283D2}.Release|x64.Build.0 = Release|x64
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+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
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+	EndGlobalSection
+EndGlobal

Stack/Stack/Main.c

@@ -0,0 +1,11 @@
+#include "StackTest.h"
+#include <stdio.h>
+
+int main()
+{
+    if (!pushTest() || !popTest() || !deleteStackTest())
+    {
+        printf("Test failed");
+        return -1;
+    }
+}