Delete array_of_students_read.cpp

1 files changed, 0 insertions, 56 deletions

diff --git a/array_of_students_read.cpp b/array_of_students_read.cpp
deleted file mode 100644
index ab1f425..0000000
--- a/array_of_students_read.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <iostream>

-#include <fstream>

-#include <cstring>

-using namespace std;

-

-struct Student

-{

-	char name[30];

-	int age;

-	int fn;

-};

-

-void initStudent(Student& st, const char* name, int age, int fn)

-{

-	strcpy(st.name, name);

-	st.age = age;

-	st.fn = fn;

-}

-

-void saveToFile(const Student* students, size_t count, ofstream& file)

-{

-	file.write((const char*)students, count * sizeof(Student));

-}

-

-

-size_t getFileSize(ifstream& f)

-{

-	size_t currentPos = f.tellg();

-	f.seekg(0, ios::end);

-	size_t size = f.tellg();

-	

-	f.seekg(currentPos);

-	return size;

-}

-

-void readFromFile(Student*& ptr, size_t& studentsCount, ifstream& f)

-{

-	size_t sizeOfFile = getFileSize(f);

-	studentsCount = sizeOfFile / sizeof(Student);

-	ptr = new Student[studentsCount];

-	f.read((char*)ptr, sizeOfFile);

-}

-

-

-int main()

-{

-	Student* arr;

-	size_t count;

-	ifstream file("students.dat");

-	readFromFile(arr, count, file);

-

-	for (int i = 0; i < count; i++)

-		std::cout << "Name: " << arr[i].name << ", age: " << arr[i].age << ", fn: " << arr[i].fn << std::endl;

-	

-	delete[] arr;

-}
\ No newline at end of file