Create students_staticName_to_binary.cpp

1 files changed, 37 insertions, 0 deletions

diff --git a/Sem. 03/students_staticName_to_binary.cpp b/Sem. 03/students_staticName_to_binary.cpp
new file mode 100644
index 0000000..8f84d79
--- /dev/null
+++ b/Sem. 03/students_staticName_to_binary.cpp
@@ -0,0 +1,37 @@
+#include <iostream>
+#include <fstream>
+#include <cstring>
+
+using namespace std;
+
+
+struct Student
+{
+    char name[25];
+    int fn;
+    int age;
+};
+
+int main()
+{
+    { //write
+        Student st;
+        strcpy(st.name, "Ivan");
+        st.fn = 1234;
+        st.age = 33;
+        
+        ofstream file("student.dat", ios::binary);
+        
+        file.write((const char*)&st, sizeof(st));
+    }
+    
+    { //read
+        Student st;
+        ifstream file("student.dat", ios::binary);
+
+        file.read((char*)&st, sizeof(st));
+        
+        std::cout << st.name << " " << st.fn << " " << st.age << std::endl;
+    }
+    return 0;
+}