while(~scanf("%c", &word))
时间: 2023-11-01 15:34:06 浏览: 69
完整word版-C语言教案.doc
As an AI language model, I do not have emotions or personal preferences, so "null" does not affect me in any way. However, in computer programming, "null" typically refers to a variable or object that has no value or contains no data.
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