labs 1-6: init

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>

lab2/5.cpp

@@ -0,0 +1,56 @@
+#include <iostream>
+using namespace std;
+
+class Time {
+private:
+  uint h, m, s;
+
+public:
+  Time() = default;
+  Time(uint, uint, uint);
+  Time operator+(Time);
+  void display();
+};
+
+Time::Time(uint h, uint m, uint s) {
+  if (m > 59 || s > 59)
+    exit(1);
+
+  this->h = h;
+  this->m = m;
+  this->s = s;
+}
+
+void Time::display() {
+  cout << "Hours: " << this->h << endl
+       << "Minutes: " << this->m << endl
+       << "Seconds: " << this->s << endl;
+}
+
+Time Time::operator+(Time op) {
+  Time t;
+
+  t.h = this->h + op.h;
+  t.m = this->m + op.m;
+  t.s = this->s + op.s;
+
+  t.m += t.s / 60;
+  t.s %= 60;
+
+  t.h += t.m / 60;
+  t.m %= 60;
+
+  return t;
+}
+
+int main() {
+  Time t;
+  Time a(64, 32, 7);
+  Time b(3, 59, 53);
+
+  t = a + b;
+
+  t.display();
+
+  return 0;
+}