Errors and Validation

Errors which may cause program errors or the computer to crash even if there appears to be nothing wrong with the program code.

• Runtime
• Syntax
• Logic

Mistakes in the way that the code is written. 

• Syntax
• Logic 
• Runtime

A spelling mistake is a type of what error?

• Logic
• Syntax

A bug in a program that causes it to operate incorrectly, but not to terminate or crash.  

• Syntax
• Logic 
• Runtime

Using capital letters when they aren't needed is a type of what error?

• Runtime
• Logic
• Syntax

What type of check?
Checks the data is in the right format

• Format Check
• Presence Check
• Check Digit
• Range Check

What type of check?
Checks that data has been entered into a field

• Format Check
• Presence Check
• Check Digit
• Range Check

What type of check?
The last one or two digits in a code are used to check the other digits are correct

• Format Check
• Presence Check
• Check Digit
• Range Check

What type of check?
Checks that a value falls within the specified range

• Format Check
• Presence Check
• Check Digit
• Range Check