如果运算符※是左结合的:
(3/4)※1※2=((3/4)^1-1)※2
=(-1/4)※2
=(-1/4)^2-2
=-31/16
如果运算符※是右结合的:
(3/4)※1※2=(3/4)※(1^2-2)
=(3/4)※(-1)
=(3/4)^(-1)-(-1)
=7/3
如果运算符※是左结合的:
(3/4)※1※2=((3/4)^1-1)※2
=(-1/4)※2
=(-1/4)^2-2
=-31/16
如果运算符※是右结合的:
(3/4)※1※2=(3/4)※(1^2-2)
=(3/4)※(-1)
=(3/4)^(-1)-(-1)
=7/3