c - why does it make sense that indexing a character pointer is an int?

Posted by hatorade on Stack Overflow See other posts from Stack Overflow or by hatorade
Published on 2010-04-18T10:13:36Z Indexed on 2010/04/18 10:23 UTC
Read the original article Hit count: 160

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strings

char *a = "apple";
printf("%s\n", a);  \\ fine
printf("%s\n", a[1]);  \\ compiler complains an int is being passed

Why does indexing a string pointer give me an int? I was expecting it to just print the string starting at position one (which is actually what happens when i use &a[1] instead). why do i need to get the address?

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c - why does it make sense that indexing a character pointer is an int? - Developer IT

c - why does it make sense that indexing a character pointer is an int?

c

strings

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