Compound Conditions – And Operator
Flowchart - And
***EXERCISE If ..And Operator
Or Operator
Flowchart - Or
***Self Check EXERCISE If…Or Operator
Not Operator
Hierarchy of logical Operators
***Self Check EXERCISE Multiple Logical Operator
***Self Check EXERCISE Another Operator Exercise
Compound Conditions Examples
COBOL
C & JAVA
***Compound If Walkthrough Exercise (Due
2/28)
More validation - The TryParse method
-->Video
- This video demonstrates using IsNumeric() to validate input from two textboxes
and shows the problem encountered when the program expects integer input but the
user enters a number that is not an integer . It also address making sure focus
returns to the appropriate textbox and clearing the output label. (approx.
15.5 minutes)
-->Video
- This video demonstrates using the TryParse() method of the Integer class to
validate Integer input. (approx. 8.5 minutes)
***Compound If Debug Exercise
(Due 3/2)
Coding Guidelines Update
***Lab 6(Due
3/4)
--->Video- This video demonstrates a common logic error I see people
having. Possibly described as 'Things happening when you do not want
them to'. It is long but hopefully you will find it useful (approx.19 min)
--->Video- If you are having trouble getting your labels to clear when input is found to be invalid (4 min.)