chore: Add course material

397/SolutionEx51/main.cpp

@@ -0,0 +1,35 @@
+
+
+#include "Keyboard.h"
+#include "Pelican.h"
+#include "Pole.h"
+#include "TimerSet.h"
+
+#include <cctype> // provides toupper()
+
+int main() {
+    Keyboard kbd;
+
+    Pelican thePelican;
+    Pole pole1(20, 0, thePelican);
+    Pole pole2(40, 0, thePelican);
+
+    char c = 0;
+
+    while (std::toupper(c) != 'Q') { // loop until 'Q' is pressed
+
+        // Exercise 5.1 no longer needed to poll TimerSet from
+        // while (!kbd.isCharAvail())
+        //{
+        //	TimerSet::Instance().pollAllTimers();  // no key press to process, poll the timers
+        //}
+
+        c = kbd.getChar(); // get the character
+        if (c == ' ') {
+            // it's a space, so press the WAIT button
+            thePelican.press();
+        }
+    }
+
+    return 0;
+}