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C understanding of a simple code

2022-01-26 21:38:49 CSDN Q & A


Excuse me... In parentheses -‘\0’ What does that mean? , Yes to \0 The meaning of the end

Refer to the answer 1:

First , You're not C# ah ,C# It's a strong type of language , Don't allow int The type and char Type to do operations directly
secondly ,\0 Of ascii Code is 0, One number minus 0 If you don't reduce , It doesn't make sense at all

Refer to the answer 2:

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