What kind of test data would be used to find out if a program works under regular circumstances?
Normal
Extreme
Exceptional
What kind of test data would be used to find out if a program works when data that is near the limits of what is normal is entered?
What kind of test data would be used to find out if a program works when data that is outside the boundaries of what would normally be expected is entered?
If you had a program that converted Celsius to Fahrenheit, from zero to one hundred degrees Celsius, which one of the following would be an example of normal test data?
-45
0
45
If you had a program that converted Celsius to Fahrenheit, from zero to one hundred degrees Celsius, which one of the following would be an example of extreme test data?
If you had a program that converted Celsius to Fahrenheit, from zero to one hundred degrees Celsius, which one of the following would be an example of exceptional test data?
What is internal commentary?
A program that uses voice output to detail internal errors in the code.
When the program runs and accepts input from the keyboard.
Lines in your code that describe what is going on in the program.
Why is it a good idea to use internal commentary in your programs?
The program will run faster.
Otherwise your teacher will take marks off you.
It makes the code more readable.
Why is it a good idea to use meaningful variable names in your programs?
Some programming languages only let you use variable names that relate to the data that they hold.
It helps you with your spelling in English so it’s cross-curricular.
It helps you work out what data is held in a variable.
Which of the following is an example of a good variable name?
my_variable_with_a_cool_name
variable_1
test_mark