Rename students_to_binary.cpp to students_dynamicName_to_binary.cpp

1 files changed, 0 insertions, 78 deletions

diff --git a/Sem. 03/students_to_binary.cpp b/Sem. 03/students_to_binary.cpp
deleted file mode 100644
index f2f20dd..0000000
--- a/Sem. 03/students_to_binary.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-#include <iostream>
-#include <fstream>
-#pragma warning(disable:4996)
-using namespace std;
-
-
-struct Student
-{
-	char* name;
-	int age;
-	int fn;
-};
-
-void saveStudent(ofstream& file, const Student& st)
-{
-	size_t nameLen = strlen(st.name) + 1;
-	file.write((const char*)&nameLen, sizeof(nameLen));
-	file.write(st.name, nameLen);
-	file.write((const char*)&st.age, sizeof(st.age));
-	file.write((const char*)&st.fn, sizeof(st.fn));
-}
-
-void loadStudent(ifstream& file, Student& st)
-{
-	size_t nameLen;
-	file.read((char*)&nameLen, sizeof(nameLen));
-
-	st.name = new char[nameLen];
-	file.read(st.name, nameLen);
-
-	file.read((char*)&st.age, sizeof(st.age));
-	file.read((char*)&st.fn, sizeof(st.fn));
-
-}
-
-int main()
-{
-
-	{ //writing students to binary file
-
-		Student s1;
-		s1.name = new char[5];
-		strcpy(s1.name, "ivan");
-		s1.fn = 9999;
-		s1.age = 30;
-
-
-		Student s2;
-		s2.name = new char[6];
-		strcpy(s2.name, "angel");
-		s2.fn = 5555;
-		s2.age = 50;
-
-		ofstream file("Students.dat", ios::binary);
-		saveStudent(file, s1);
-		saveStudent(file, s2);
-
-		delete[] s1.name, s2.name;
-	}
-
-	{
-		ifstream file("Students.dat", ios::binary);
-		Student s1, s2;
-
-		loadStudent(file, s1);
-		loadStudent(file, s2);
-		std::cout << s1.name << " " << s1.age << " " << s1.fn << std::endl;
-		std::cout << s2.name << " " << s2.age << " " << s2.fn << std::endl;
-
-		delete[] s1.name, s2.name;
-	}
-
-
-
-	
-
-
-}