hello.txt

来自「一个小型脚本语言解释器源代码,来自老外内附英文说明和演示脚本例子」· 文本 代码 · 共 18 行

BEGIN
V avar %
V bvar %
V cvar %
P $N Enter value of avar = $S <<
I avar
P $N Enter value of bvar = $S <<
I bvar
S cvar = avar
S avar = bvar
S bvar = cvar
P $N Now value of avar is = $S <<
PV avar
P $N Now value of bvar is = $S <<
PV bvar
PSE
END
; and this is a comment