"trick"

"Treat"

"    TReAt"

"
     tRICk          "

"tri ck"

"tr
eat"

"trck"

'TRICK'%];"TREAT"

'TRICK'         Push this string
%];"TR"         Comment: ignored
                Implicit display

'T              Push character 'T'
R               Push variable R, predefined to empty string
I               Push variable I, predefined to 18
C               Push variable C, predefined to 12
K               Push variable K, predefined to 20
'%              Push character '%'
]               Concatenate stack into an array
;               Discard
"TREAT"         Push this string
                Implicit display

#"treat".q
print"trick";