Added Homework 7 Files

++ Added Homework 7 HTML/CSS/JS
++ Added Testing Files of various sorts.

cs212/testing/digital-clock/script.js

@@ -0,0 +1,56 @@
+function Time() {
+
+  // Creating object of the Date class
+  var date = new Date();
+
+  // Get current hour
+  var hour = date.getHours();
+  // Get current minute
+  var minute = date.getMinutes();
+  // Get current second
+  var second = date.getSeconds();
+
+  // Variable to store AM / PM
+  var period = "";
+
+  // Assigning AM / PM according to current hour
+  if (hour >= 12) {
+      period = "PM";
+  } else {
+      period = "AM";
+  }
+
+  // Converting the hour in 12-hour format
+  if (hour == 0) {
+      hour = 12;
+  } else {
+      if (hour > 12) {
+          hour = hour - 12;
+      }
+  }
+
+  // Updating hour, minute, and second
+  // if they are less than 10
+  hour = update(hour);
+  minute = update(minute);
+  second = update(second);
+
+  // Adding time elements to the div
+  document.getElementById("digital-clock").innerText = hour + " : " + minute + " : " + second + " " + period;
+
+  // Set Timer to 1 sec (1000 ms)
+  setTimeout(Time, 1000);
+}
+
+// Function to update time elements if they are less than 10
+// Append 0 before time elements if they are less than 10
+function update(t) {
+  if (t < 10) {
+    return "0" + t;
+  }
+  else {
+    return t;
+  }
+}
+
+Time();