1 files changed, 64 insertions, 64 deletions

diff --git a/Sem. 03/students_dynamicName_to_binary.cpp b/Sem. 03/students_dynamicName_to_binary.cpp
index 33953d3..4eeb8aa 100644
--- a/Sem. 03/students_dynamicName_to_binary.cpp
+++ b/Sem. 03/students_dynamicName_to_binary.cpp
@@ -6,109 +6,109 @@ using namespace std;
 
 struct Student
 {
-   char* name;
-   int fn;
-   int gradesCount;
-   double averageGrade;
+    char* name;
+    int fn;
+    int gradesCount;
+    double averageGrade;
 };
 void print(const Student& st)
 {
-   cout << st.name << " " << st.fn << " " << st.gradesCount << " " << st.averageGrade << endl;
+    cout << st.name << " " << st.fn << " " << st.gradesCount << " " << st.averageGrade << endl;
 }
 Student createStudent(const char* name, int fn, int gradesCount, double avGrade)
 {
-   Student obj;
+    Student obj;
 
-   size_t nameLen = strlen(name);
+    size_t nameLen = strlen(name);
 
-   obj.name = new char[nameLen + 1];
-   strcpy(obj.name, name);
+    obj.name = new char[nameLen + 1];
+    strcpy(obj.name, name);
 
-   obj.fn = fn;
-   obj.gradesCount = gradesCount;
-   obj.averageGrade = avGrade;
+    obj.fn = fn;
+    obj.gradesCount = gradesCount;
+    obj.averageGrade = avGrade;
 
-   return obj;
+    return obj;
 }
 void saveStudentToFile(ofstream& f, const Student& st)
 {
-   size_t nameLen = strlen(st.name);
-   
-   f.write((const char*)&nameLen, sizeof(nameLen));  //first we write the size of the name!
-   f.write(st.name, nameLen);
-   
-   f.write((const char*)&st.fn, sizeof(st.fn));
-   f.write((const char*)&st.gradesCount, sizeof(st.gradesCount));
-   f.write((const char*)&st.averageGrade, sizeof(st.averageGrade));
+    size_t nameLen = strlen(st.name);
+
+    f.write((const char*)&nameLen, sizeof(nameLen));  //first we write the size of the name!
+    f.write(st.name, nameLen);
+
+    f.write((const char*)&st.fn, sizeof(st.fn));
+    f.write((const char*)&st.gradesCount, sizeof(st.gradesCount));
+    f.write((const char*)&st.averageGrade, sizeof(st.averageGrade));
 
 }
 Student readStudentFromFile(ifstream& f)
 {
-   Student res;
+    Student res;
 
-   size_t nameLen;
+    size_t nameLen;
 
-   f.read((char *)&nameLen, sizeof(nameLen)); //first we read the size of the name!
+    f.read((char*)&nameLen, sizeof(nameLen)); //first we read the size of the name!
 
-   res.name = new char[nameLen + 1];
-   f.read(res.name, nameLen);
-   res.name[nameLen] = '\0';
+    res.name = new char[nameLen + 1];
+    f.read(res.name, nameLen);
+    res.name[nameLen] = '\0';
 
-   f.read((char *)&res.fn, sizeof(res.fn));
-   f.read((char*)&res.gradesCount, sizeof(res.gradesCount));
-   f.read((char*)&res.averageGrade, sizeof(res.averageGrade));
+    f.read((char*)&res.fn, sizeof(res.fn));
+    f.read((char*)&res.gradesCount, sizeof(res.gradesCount));
+    f.read((char*)&res.averageGrade, sizeof(res.averageGrade));
 
-   return res;
+    return res;
 }
 void freeStudent(Student& s)
 {
-   delete[] s.name;
+    delete[] s.name;
 
-   s.averageGrade = s.fn = s.gradesCount = 0;
+    s.averageGrade = s.fn = s.gradesCount = 0;
 
 }
 
 
 int main()
 {
-   { //save students to file
-   	Student s1 = createStudent("Ivan", 1234, 2, 4);
-   	Student s2 = createStudent("Petur", 5555, 5, 5.5);
+    { //save students to file
+        Student s1 = createStudent("Ivan", 1234, 2, 4);
+        Student s2 = createStudent("Petur", 5555, 5, 5.5);
+
+        ofstream f1("uni.dat", ios::binary);
 
-   	ofstream f1("uni.dat", ios::binary);
+        if (!f1.is_open())
+        {
+            cout << "Error" << endl;
+            return -1;
+        }
 
-   	if (!f1.is_open())
-   	{
-   		cout << "Error" << endl;
-   		return -1;
-   	}
+        saveStudentToFile(f1, s1);
+        saveStudentToFile(f1, s2);
 
-   	saveStudentToFile(f1, s1);
-   	saveStudentToFile(f1, s2);
-   	
-   	freeStudent(s1);
-   	freeStudent(s2);
+        freeStudent(s1);
+        freeStudent(s2);
 
-   	f1.close();
-   }
+        f1.close();
+    }
 
-   { //read students from file
-   	ifstream f2("uni.dat", ios::binary);
+    { //read students from file
+        ifstream f2("uni.dat", ios::binary);
 
-   	if (!f2.is_open())
-   	{
-   		cout << "Error" << endl;
-   		return -1;
-   	}
-   	Student s1 = readStudentFromFile(f2);
-   	Student s2 = readStudentFromFile(f2);
+        if (!f2.is_open())
+        {
+            cout << "Error" << endl;
+            return -1;
+        }
+        Student s1 = readStudentFromFile(f2);
+        Student s2 = readStudentFromFile(f2);
 
-   	print(s1);
-   	print(s2);
+        print(s1);
+        print(s2);
 
-   	freeStudent(s1);
-   	freeStudent(s2);
+        freeStudent(s1);
+        freeStudent(s2);
 
-   	f2.close();
-   }
+        f2.close();
+    }
 }