Difference between revisions of "Hints for OOP344 Assignment 1"
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*FieldLength is the length of the display box. It decide the maximum number of character you want to display. | *FieldLength is the length of the display box. It decide the maximum number of character you want to display. | ||
*CurorPos is the cursor position within the display box. For example, if your FieldLength is 10, your cursor position can be from 1-10. | *CurorPos is the cursor position within the display box. For example, if your FieldLength is 10, your cursor position can be from 1-10. | ||
| − | + | *Max str length is used when FieldLength is 0. It decide the length of your str so that it will fit on the screen(with no wrap). | |
=Contributor= | =Contributor= | ||
Qtdang1 | Qtdang1 | ||
Revision as of 23:18, 22 September 2011
OOP344 - 20113
ESCAPE KEY:
- - Allocate memory to size of strlen(str).
- -copy the content of str into allocated memory.
- - If ESCAPE is hit, copy the content of allocated memory back to str.
- - Make sure before the function ends, deallocates the allocated memory.
Diagram
Diagram link: http://i282.photobucket.com/albums/kk241/Kamunist/oop_diagram.png I am not the owner of the diagram above. I just want to explain it.
- The string will initially start at coordination(column,row).
- Offset is an integer that show how many characters are hidden.
- FieldLength is the length of the display box. It decide the maximum number of character you want to display.
- CurorPos is the cursor position within the display box. For example, if your FieldLength is 10, your cursor position can be from 1-10.
- Max str length is used when FieldLength is 0. It decide the length of your str so that it will fit on the screen(with no wrap).
Contributor
Qtdang1
