A string is nothing more than a character array.
All strings end with the NULL character.
Use the %s placeholder in the printf() function to display string values.
#include
main ( )
{
char *s1 = "abcd";
char s2[] = "efgh";
printf( "%s %16lu \n", s1, s1);
printf( "%s %16lu \n", s2, s2);
s1 = s2;
printf( "%s %16lu \n", s1, s1);
printf( "%s %16lu \n", s2, s2);
}
abcd 4206592
efgh 2293584