单选题当条件为5Aif 5x10 then x=x+1Bif 5x or x10 then x=x+1Cif 5x and x10 then x=x+1Dif 5x xor x10 then x=x+1
单选题
当条件为5
A
if 5<x<10 then x=x+1
B
if 5<x or x<10 then x=x+1
C
if 5<x and x<10 then x=x+1
D
if 5<x xor x<10 then x=x+1
参考解析
解析:
条件5<x<10即为x大于5小于10,用关系表达式表示就是x>5 and x<10。
条件5<x<10即为x大于5小于10,用关系表达式表示就是x>5 and x<10。
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