语句:Display ToUpper(Yes)是不允许的,因为“Y”已经是大写了。Statement: Display ToUpper (Yes) is not allowed because Y is capitalized.
语句:Display ToUpper(Yes)是不允许的,因为“Y”已经是大写了。Statement: Display ToUpper (Yes) is not allowed because Y is capitalized.
A.正确
B.错误
正确答案:错误
语句:Display ToUpper(Yes)是不允许的,因为“Y”已经是大写了。Statement: Display ToUpper (Yes) is not allowed because Y is capitalized.
A.正确
B.错误
正确答案:错误
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