gaokao 2017 Q10

gaokao · China · national-II-arts Not Maths

Following the flowchart below, if the input is $a = -1$, then the output is $S =$
A. $2$
B. $3$
C. $4$
D. $5$

Following the flowchart below, if the input is $a = -1$, then the output is $S =$

A. $2$

B. $3$

C. $4$

D. $5$