C语言char s[] 跟 char *s的区别
C语言char s[] 和 char *s的区别
C语言char s[] 和 char *s的区别，下面这个回答讲解的很清晰。
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The difference here is that will place Hello world in the read-only parts of the memory and making s a pointer to that, making any writing operation on this memory illegal. While doing: puts the literal string in read-only memory and copies the string to newly allocated memory on the stack. Thus making legal.
来自 http://stackoverflow.com/questions/1704407/what-is-the-difference-between-char-s-and-char-s-in-c
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