SETTALKOFF STORE 0 TO S N=20 DO WHILE N
题型:单项选择题
问题:
SETTALKOFF
STORE 0 TO S
N=20
DO WHILE N>S
S=S+N
N=N-2
ENDDO
S
RETURN
上列程序的运行结果是
A) 0
B) 2
C) 20
D) 18
SETTALKOFF
STORE 0 TO S
N=20
DO WHILE N>S
S=S+N
N=N-2
ENDDO
S
RETURN
上列程序的运行结果是
A) 0
B) 2
C) 20
D) 18