10 lines
110 B
C
10 lines
110 B
C
#include <ctype.h>
|
|
|
|
BOOLEAN islower(char c)
|
|
{
|
|
if(c >= 'a' && c <= 'z')
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|