Solved dimitriev hw (sem 3, ex4)

1 files changed, 29 insertions, 0 deletions

diff --git a/Year 1/Object-oriented Programming/Solutions Sem. 03/ex4/source.cpp b/Year 1/Object-oriented Programming/Solutions Sem. 03/ex4/source.cpp
new file mode 100644
index 0000000..90baaee
--- /dev/null
+++ b/Year 1/Object-oriented Programming/Solutions Sem. 03/ex4/source.cpp
@@ -0,0 +1,29 @@
+#include "File.h"
+
+void createFile() {
+	int x = 1816466293;
+	std::ofstream file("myData.dat", std::ios::binary);
+	file.write( (const char*)&x, sizeof(x));
+}
+
+int main() {
+	createFile();
+	
+	File myFile("myData.dat");
+	myFile.viewFile();
+	myFile.change(1, "68"); // 68x0 h  (value in hex)
+	myFile.change(2, 68);   // 68   D  (value in decimal)
+	myFile.viewFile();
+	myFile.remove();
+	myFile.viewFile();
+	myFile.save();
+
+	File myFileCopy("myData.dat");
+
+	myFile.add(46);         // 46   .  (value in decimal)
+	myFile.add("15");       // 15x0    (value in hex)
+	myFile.change(0, "4B"); // 4Bx0 K  (value in hex)
+
+	myFileCopy.viewFile();
+	myFile.viewFile();
+}