int main()
{
char x[] = "\377";
if (x[0] > 0)
{
printf("char is unsigned type\n");
exit(0);
}
else
{
printf("char is signed type\n");
exit(1);
}
}
int main()
{
char x[] = "\377";
if (x[0] > 0)
{
printf("char is unsigned type\n");
exit(0);
}
else
{
printf("char is signed type\n");
exit(1);
}
}