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Text File
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1990-03-29
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545b
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26 lines
\ Comp 462
\ Balraj Sidhu Set: 14D4
\ Date: March 29, 1990
\ Problem 2.10
: .echo ( a b c -- b c a )
rot dup . ;
: .lwh ( l w h -- )
cr
." Length: " .echo cr
." Width: " .echo cr
." Height: " .echo cr ;
: area ( l w h -- )
* * ." The area is: " . cr ;
: volume ( l w h -- )
cr 3dup 5 roll * 2 * -rot * 2 * +
-rot * 2 * + ." The volume is: " . ." square feet"
cr ;
: tank ( l w h -- )
cr 3dup .lwh 3dup volume area ;