5.下面程序运行后.a.b.c的值各等于 ( ) a = 3 b = - 5 c = 8 a = b b = c c = a PRINT a, b, c END –5,8,3 8,–5,8 查看更多

 

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下面程序运行后,a,b,c的值各等于   (  )

a = 3

b =" -" 5

c = 8

a = b

b = c

c = a

PRINT  a, b, c

END

A.–5,8,-5          B.–5,8,3           C.8,–5,3           D.8,–5,8

 

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下面程序运行后,a,b,c的值各等于   (  )
a = 3
b =" -" 5
c = 8
a = b
b = c
c = a
PRINT  a, b, c
END

A.–5,8,-5 B.–5,8,3 C.8,–5,3 D.8,–5,8

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下面程序运行后,a,b,c的值各等于   (  )
a = 3
b =" -" 5
c = 8
a = b
b = c
c = a
PRINT  a, b, c
END
A.–5,8,-5B.–5,8,3C.8,–5,3D.8,–5,8

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下面程序运行后,a,b,c的值各等于
a = 3
b =-5
c = 8
a = b
b = c
c = a
PRINT  a, b, c
END


  1. A.
    –5,8,-5
  2. B.
    –5,8,3
  3. C.
    8,–5,3
  4. D.
    8,–5,8

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下面程序运行后,输出的值是(    )

      A.42                       B.43

       C.44                          D.45

i=0

DO

  i=i+1

LOOP   UNTIL   i*i=2000

  i=i-1

PRINT   i

END

 

 

 

 

 

 

 

 

 

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