|
@@ -0,0 +1,16 @@
|
|
1
|
+Reading from a website code
|
|
2
|
+
|
|
3
|
+The program is using the scanner class as a reader.
|
|
4
|
+Up to this point, we've used it to take in inputs
|
|
5
|
+from the keyboard, but redirecting the input to the
|
|
6
|
+URL "mySite" and establishing a connection between
|
|
7
|
+the site and our scanner, it can read what's on the site.
|
|
8
|
+
|
|
9
|
+The while loop checks that there is something
|
|
10
|
+to return back by checking if "hasNext" == true.
|
|
11
|
+
|
|
12
|
+From there, the program keeps track of how many lines with the count variable and then returns it
|
|
13
|
+at the end.
|
|
14
|
+
|
|
15
|
+The try/catch is for handling exception errors?
|
|
16
|
+It will try the program and then if there is an exception it will catch it and then show Documentation what might have happened.
|