Difference between revisions of "Talk:Control Structures"

Revision as of 18:57, 18 April 2010

Ok, old version no longer needed. A couple cleanup requests:

add return
change looping to flow control OR add a separate section for continue, break & return
the above 3 should each have a lv3 heading

--StDoodle (#1059825) 18:57, 18 April 2010 (UTC)

@@ Line 1: / Line 1: @@
-Using '''else''' we can have a code block which executes when the if statement evaluates to true, and another code block which executes when the if statement evaluates to false.
+Ok, old version no longer needed. A couple cleanup requests:
-<code>
+* add return
-    if(false)
+* change looping to flow control OR add a separate section for continue, break & return
-      {
+* the above 3 should each have a lv3 heading
-      print("this line never gets printed");
+--[[User:StDoodle|StDoodle (#1059825)]] 18:57, 18 April 2010 (UTC)
-      }
-      else
-      {
-      print("this line gets printed");
-      }
-</code>
-<Br/>
-<Br/>
-We also need to understand nesting if statements.
-<code>
-  if(true)
-    {
-    if(true)
-      {
-      print("this line gets printed");
-      }
-      else
-      {
-      print("this line never gets printed");
-      }
-    print("this line gets printed also");
-    }
-  if(false)
-    {
-    if(true)
-      {
-      print("this line never gets printed");
-      //though inside an if(true) statement,
-      //the outer if(false) stops the code from ever getting here.
-      }
-      else
-      {
-      print("this line never gets printed");
-      }
-    print("this line never gets printed");
-    }
-</code>
-<Br/>
-<Br/>
-Now you only need to put it all together as needed for your situation.