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已知函数f(x)为奇函数,且当x>0时,f(x)=x2+,则f(-1)等于( )
(A)2 (B)1 (C)0 (D)-2
sum=0
DO
sum=sum+i
i=i+1
LOOP UNTIL i>10
PRINT sum
END
试问最后i的值等于 ( )
A.10 B.11
C.12 D.9