帮我看看报告器例程

xiaolong

to setup
# `& S& D0 _" S+ |  clear-all
9 |1 Y/ V$ B" a7 ?* ~  |/ A  crt 5
  absolute-value  10  
end
% _" M" f+ _+ ]9 J: |  V/ pto-report absolute-value [ number ]
# ~8 e; T) i/ ~% j2 s   ifelse number >= 0 [report number] [report (- number)]
end
2 I; P& i" n, z3 j9 G# I2 ucheck时出错

xiaolong

谢谢了