执行下面的程序段后,X的值为( )。X=1FOR I = 1 TO 20 STEP 2X=X+I\5NEXT IA.21B.22C.23D.24
执行下面的程序段后,X的值为( )。
X=1
FOR I = 1 TO 20 STEP 2
X=X+I\5
NEXT I
A.21
B.22
C.23
D.24
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