User Tools
compilers:sample-lab-exam
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
|
compilers:sample-lab-exam [2016/12/16 22:45] deva |
compilers:sample-lab-exam [2016/12/16 22:46] deva |
||
|---|---|---|---|
| Line 4: | Line 4: | ||
| * Grade 2: Change the definition of variable names (identifiers) so that they have to contain at least one digit. | * Grade 2: Change the definition of variable names (identifiers) so that they have to contain at least one digit. | ||
| - | * Grade 3: Add the ''elsif'' keyword to the language. (1 point) | + | * Grade 3: Add the ''elsif'' keyword to the language. |
| - | * Grade 4: Change the syntax of branching so that it allows multiple branches: (1 point) | + | * Grade 4: Change the syntax of branching so that it allows multiple branches. Example: |
| <code> | <code> | ||
| if x < 10 then | if x < 10 then | ||
| Line 15: | Line 15: | ||
| end | end | ||
| </code> | </code> | ||
| - | * Grade 5: Emit error message if the condition of an ''elsif'' is not boolean. (1 point) | + | * Grade 5: Emit error message if the condition of an ''elsif'' is not boolean. |
compilers/sample-lab-exam.txt · Last modified: 2016/12/16 22:46 by deva
Page Tools
