引用赋值
【摘要】
a = "Hello"
b = a
format "a=%; b=%/n" a b
b = "Thanks"
format "a=%; b=%/n" a b
b = a
a[1] = "Z"
format "a=%; b=%/n" a b
a = b = [1,2,3]
format "a=%; b=%/n"...
a = "Hello" b = a format "a=%; b=%/n" a b b = "Thanks" format "a=%; b=%/n" a b b = a a[1] = "Z" format "a=%; b=%/n" a b a = b = [1,2,3] format "a=%; b=%/n" a b a.x = 0 format "a=%; b=%/n" a b
输出结果：
"Hello" "Hello" a=Hello; b=Hello OK "Thanks" a=Hello; b=Thanks OK "Hello" "Z" a=Zello; b=Zello OK [1,2,3] a=[1,2,3]; b=[1,2,3] OK 0 a=[0,2,3]; b=[0,2,3] OK
文章来源: blog.csdn.net，作者：fengda2870，版权归原作者所有，如需转载，请联系作者。
原文链接：blog.csdn.net/fengda2870/article/details/5498864
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