Changes between Version 9 and Version 10 of ExpressionTour

Timestamp:

05/28/13 13:28:44 (12 years ago)

Author:

hopscc

Comment:

--

ExpressionTour

@@ -8 +8 @@
 
 {{{
-#!python
+#!cobra
 trace p.x, p.y
 }}}
@@ -26 +26 @@
 Arithmetic has the usual infix operators and parentheses for grouping. Note that division with a single slash (/) gives a fractional value. Use a double slash (//) for "integer" division.
 {{{
-#!python
+#!cobra
 assert 4 / 5 = 0.8
 assert 4 // 5 == 0
@@ -35 +35 @@
 Augmented assignment operators can be used to change values:
 {{{
-#!python
+#!cobra
 i += 1
 p.x *= 2
@@ -60 +60 @@
 Boolean expressions include the literals `true` and `false` as well as logical operations such as `and`, `or`, `not`, comparisons and other tests.
 {{{
-#!python
+#!cobra
 obj.isActive = true
 if obj.isActive, .doSomething
 }}}
 
-Note: You dont need to compare booleans against true or false ( dont say == true or ==false). Most things have a natural truth or not
-see
+Note: You dont need to compare booleans against true or false ( dont say == true or ==false).[[BR]] 
+Most expressions can determine a natural truth or not. See ConditionalExpr.