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下面的程序中,条件语句中的哪个条件会最先被计算? if finalscore>=95 and (research='A' or (grade='A' and present='A')) then finalGrades='A+';
A.finalscore>=95
B.research='A'
C.grade='A' and present='A'
D.research='A' or (grade='A' and present='A')
参考答案和解析
if语句可以有多个else子句和else if 子句;if语句中的可以使用任何表达式
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