题目内容:
下列程序段执行以后,内存变量X和Y的值是( )。CLEAR
STORE 3 TO X
STORE 5 To Y
PLUS((X),Y)
?X,Y
PROCEDURE PLUS
PARAMETERS Al,A2
A1=Al+A2
A2=Al+A2
ENDPROC
A.8 13
B.3 13
C.3 5
D.8 5
参考答案:
CLEAR
STORE 3 TO X
STORE 5 To Y
PLUS((X),Y)
?X,Y
PROCEDURE PLUS
PARAMETERS Al,A2
A1=Al+A2
A2=Al+A2
ENDPROC
A.8 13
B.3 13
C.3 5
D.8 5