Lab3

CMakeLists.txt

@@ -10,9 +10,12 @@ else()
     add_compile_options(-Wall -Wextra -Wpedantic -Wno-gnu-empty-struct -Wno-unused-parameter)
 endif()
 
-add_subdirectory(LibraryC)
+# add_subdirectory(LibraryC)
 add_subdirectory(LibraryCPP)
-add_subdirectory(LibraryCPPClass)
-add_subdirectory(LibraryCPPTemplate)
+add_subdirectory(Lab1CPP)
+add_subdirectory(Lab2CPP)
+add_subdirectory(Lab3CPP)
+# add_subdirectory(LibraryCPPClass)
+# add_subdirectory(LibraryCPPTemplate)
 
-add_subdirectory(Lab1C)
+# add_subdirectory(Lab1C)

Lab1CPP/CMakeLists.txt

@@ -0,0 +1,11 @@
+add_executable(Lab1CPP main.cpp lab1.cpp lab1.h)
+target_include_directories(Lab1CPP PUBLIC ../LibraryCPP)
+target_link_libraries(Lab1CPP LibraryCPP)
+add_test(NAME TestLab1CPP COMMAND Lab1CPP ${CMAKE_CURRENT_SOURCE_DIR}/input.txt)
+
+
+add_executable(MyTest MyArray.cpp lab1.cpp lab1.h)
+target_include_directories(MyTest PUBLIC .)
+target_include_directories(MyTest PUBLIC ../LibraryCPP)
+target_link_libraries(MyTest LibraryCPP)
+add_test(NAME Mytest COMMAND MyTest ${CMAKE_CURRENT_SOURCE_DIR}/TestInput.txt)

Lab1CPP/MyArray.cpp

@@ -0,0 +1,65 @@
+#include "lab1.h"
+
+int main(int argc, char **argv) 
+{
+    if (argc < 2)
+        return 1;
+
+
+    FILE *input = fopen(argv[1], "r");
+
+    Array *arr = array_create_and_read(input);
+    arr = task1(arr, input);
+
+    Array *correctAns = array_create_and_read(input);
+
+    bool isIncorrect = false;
+
+    for(size_t i = 0; i < array_size(arr); i++)
+    {
+        if(array_get(arr,i) != array_get(correctAns,i))
+        {
+            std::cout << "Incorrect answer in " << i << "element" << std::endl;
+            isIncorrect = true;
+        }
+    }
+
+    if(isIncorrect)
+    {
+        std::cout << "TEST 1 FAIL: wrong answer. Current answer is: -1 4 -12 -10 -1 -19 -12- 2 -11" << std::endl;
+        return 1;
+    }
+
+    array_delete(arr);
+    array_delete(correctAns);
+
+    arr = array_create_and_read(input);
+    arr = task2(arr);
+    correctAns = array_create_and_read(input);
+
+    if(array_size(arr) != array_size(correctAns))
+    {
+        std::cout << "TEST 2 FAIL: Incorrect array size: " << array_size(arr) << " current size is: " << array_size(correctAns) << std::endl;
+        return 1;
+    }
+
+    for(size_t i = 0; i < array_size(arr); i++)
+    {
+        if(array_get(arr, i) != array_get(correctAns, i))
+        {
+            std::cout << "Incorrect element: " << i << std::endl;
+            isIncorrect = true;
+        }
+    }
+    if(isIncorrect)
+    {
+        std::cout << "TEST 2 FAIL: wrong answer. Current answer is: 7 5 3 2";
+        return 1;
+    }
+
+    array_delete(arr);
+    array_delete(correctAns);
+
+    fclose(input);
+    return 0;
+}

Lab1CPP/TestInput.txt

@@ -0,0 +1,9 @@
+9
+4 9 -2 0 4 -9 -2 3 -1
+5 10
+9
+-1 4 -12 -10 -1 -19 -12 -2 -11
+5
+7 5 3 2 6
+4
+7 5 3 2

Lab1CPP/input.txt

@@ -0,0 +1,5 @@
+9
+4 9 -2 0 4 -9 -2 3 -1
+5 10
+5
+7 5 3 2 6

Lab1CPP/lab1.cpp

@@ -0,0 +1,85 @@
+#include "lab1.h"
+
+Array *array_create_and_read(FILE *input)
+{
+    int n;
+    if(fscanf(input, "%d", &n) != 1)
+        return nullptr;
+    /* Create array */
+    Array *arr = array_create(n);
+    /* Read array data */
+    for (int i = 0 ; i < n ; ++i)
+    {
+        int x;
+        if(fscanf(input, "%d", &x) != 1)
+        {
+            array_delete(arr);
+            return nullptr;
+        }
+        array_set(arr, i, x);
+    }
+    return arr;
+}
+
+// Ввести целое число, создать массив такой размерности и заполнить его из файла.
+// Из всех положительных элементов вычесть элемент с номером k1, из остальных — элемент с номером k2. k1 и k2 ввести из файла.
+Array* task1(Array *arr, FILE *input)
+{
+    int k1, k2;
+    if(fscanf(input, "%d %d", &k1, &k2) != 2)
+        return nullptr;
+
+    Array* ans = array_create(array_size(arr));
+    for(size_t i = 0; i < array_size(ans); i++)
+    {
+        int x = array_get(arr,i);
+        if(x > 0)
+            array_set(ans,i,(x - k1));
+        else
+            array_set(ans,i,(x - k2));
+    }
+
+    array_delete(arr);
+    return ans;
+}
+
+// Ввести целое число, создать массив такой размерности и заполнить его из файла.
+// В массиве найти элементы, которые не делятся ни на какой другой элемент массива.
+Array* task2(Array *arr)
+{
+    size_t ansSize = 0;
+
+    for(size_t i = 0; i < array_size(arr); i++)
+    {
+        size_t j = 0;
+        for(; j < array_size(arr); j++)
+        {
+            if(i != j && array_get(arr,i) % array_get(arr, j) == 0)
+                break;
+        }
+
+        if(j == array_size(arr))
+            ansSize++;
+    }
+
+    Array* ans = array_create(ansSize);
+    size_t index = 0;
+
+    for(size_t i = 0; i < array_size(arr); i++)
+    {
+        size_t j = 0;
+        for(; j < array_size(arr); j++)
+        {
+            if(i != j && array_get(arr,i) % array_get(arr, j) == 0)
+                break;
+        }
+
+        if(j == array_size(arr))
+        {
+            array_set(ans, index, array_get(arr, i));
+            index++;
+        }
+    }
+    array_delete(arr);
+    return ans;
+}

Lab1CPP/lab1.h

@@ -0,0 +1,12 @@
+#ifndef LAB1_H
+#define LAB1_H
+
+#include "array.h"
+#include <iostream>
+
+Array* array_create_and_read(FILE *input);
+Array* task1(Array *arr, FILE* input);
+Array* task2(Array *arr);
+
+
+#endif 

Lab1CPP/main.cpp

@@ -0,0 +1,30 @@
+#include "lab1.h"
+
+int main(int argc, char **argv)
+{
+    if (argc < 2)
+        return 1;
+
+    Array *arr = NULL;
+    FILE *input = fopen(argv[1], "r");
+    arr = array_create_and_read(input);
+    arr = task1(arr, input);
+    for(size_t i = 0; i < array_size(arr); i++)
+    {
+        std::cout << array_get(arr, i) << " ";
+    }
+    std::cout << std::endl;
+    array_delete(arr);
+    /* Create another array here */
+    arr = array_create_and_read(input);
+    arr = task2(arr);
+    std::cout << array_size(arr) << std::endl;
+    for(size_t i = 0; i < array_size(arr); i++)
+    {
+        std::cout << array_get(arr, i) << " ";
+    }
+    std::cout << std::endl;
+    array_delete(arr);
+    fclose(input);
+    return 0;
+}

Lab2CPP/CMakeLists.txt

@@ -0,0 +1,4 @@
+add_executable(Lab2TaskCPP lab2.cpp lab2.h TestTask.cpp)
+target_include_directories(Lab2TaskCPP PUBLIC ../LibraryCPP)
+target_link_libraries(Lab2TaskCPP LibraryCPP)
+add_test(NAME Lab2TaskCPP COMMAND Lab2TaskCPP ${CMAKE_CURRENT_SOURCE_DIR}/input.txt)

Lab2CPP/TestTask.cpp

@@ -0,0 +1,43 @@
+#include "lab2.h"
+
+int main(int argc, char **argv)
+{
+    if (argc < 2)
+        return 1;
+
+    std::ifstream input;
+    input.open(argv[1]);
+
+    if(task(input) != "NO")
+    {
+        std::cout << "Wrong answer: 1 line of input.txt";
+        return 1;
+    }
+
+    if(task(input) != "NO")
+    {
+        std::cout << "Wrong answer: 2 line of input.txt";
+        return 1;
+    }
+
+    if(task(input) != "YES")
+    {
+        std::cout << "Wrong answer: 3 line of input.txt";
+        return 1;
+    }
+
+    if(task(input) != "NO")
+    {
+        std::cout << "Wrong answer: 4 line of input.txt";
+        return 1;
+    }
+
+    if(task(input) != "NO")
+    {
+        std::cout << "Wrong answer: 5 line of input.txt";
+        return 1;
+    }
+
+    input.close();
+    return 0;
+}

Lab2CPP/input.txt

@@ -0,0 +1,5 @@
+([]][]]]
+({)}{([])}
+([{}])<><<>>
+(((((([{
+}[((<>))]{