C语言中合法的长整型常数是 A) 't' B) "A"C) 65D) A好糊涂啊，答案是A，为什么不是C呢？
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The question is wrong, because it’s neither, it should be 65L or 65l.
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The question is wrong, because it’s neither, it should be 65L or 65l.