- (defun c:CX ()
- (arxload (findfile "geomcal.arx"))
- (setq i 1
- num ""
- )
- (princ "请选择需要相乘的第一个数字\n")
- (setq a1 (cdr (assoc 1 (entget (car (entsel))))))
- (repeat (strlen a1)
- (setq ch (substr a1 i 1))
- (if (or (= ch "x") (= ch "X"))
- (setq ch "*")
- )
- (setq num (strcat num ch))
- (setq i (1+ i))
- )
- (setq jieguo (cal num))
- )
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