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Learath2/2-9.c

Created August 9, 2014 17:02
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K&R2 Exercise 2-9
Raw
2-9.c
/*K&R2 Exercise 2-9 "lower"*/
#include <stdio.h>
int lower(int);
int lower(int c)
{
return (c >= 'A' && c <= 'Z') ? c + 'a' - 'A' : c;
}
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