you sure "IF" is not allowed?! that's the foundation of any ...

来源: panzerkom 于 2009-02-03 14:55:18 [] [博客] [旧帖] [给我悄悄话] 阅读数 : 0 (236 bytes)

programming language, it's usually the first thing you learn after basic operators and string manipulation like "Hello, world!"

the assignment just seems unreasonable without the IF, maybe tell us what you HAVE learned so far?

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