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Programming-Idioms

History of Idiom 22 > diff from v77 to v78

Edit summary for version 78 by phrank:
[C] K&R recommend spaces around operators
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Version 77

2019-10-08, 08:17:28

Version 78

2019-10-08, 12:01:56

Idiom #22 Convert string to integer

Extract integer value i from its string representation s (in radix 10)

Illustration

Idiom #22 Convert string to integer

Extract integer value i from its string representation s (in radix 10)

Illustration
Extra Keywords
int base conversion
Extra Keywords
int base conversion
Imports 
#include <stdlib.h>
Imports 
#include <stdlib.h>
Code 
int i=atoi(s);
Code 
int i = atoi(s);
Doc URL
https://pubs.opengroup.org/onlinepubs/9699919799/functions/atoi.html