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- \ Comp 462
- \ Balraj Sidhu Set: 14D4
- \ Date: March 26, 1990
- \ Problem 1.3
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- : .lw ( l w -- )
- cr
- swap ." Length: " . cr
- ." Width: " . cr ;
-
- : area ( l w -- )
- * cr ." The area is: " . cr ;
-
- : perimeter ( l w -- )
- cr 2* swap 2* + ." The perimeter is: " . cr ;
-
- : rectangle ( l w -- )
- cr 2dup .lw 2dup area perimeter ;
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