int main(int argc, char const *argv[])
{
printf("Open file ... %d\n", isReadWriteable("Makefile"));
long double xxl = expl(800);
printf("e to the power of 1000 is %.2Le\n", xxl);
return 0;
}
int main()
{
char *file = "isReadWriteable.c";
if( isReadWriteable( file) )
printf("The file \"%s\" may be opened for read and write operations.\n",
file);
else
printf("The file \"%s\" does not exist or can not be opened "
"for reading and writing.\n", file);
return 0;
}
