main()
{
int c;
while (c = nextsp())
putchar(c);
while (c = nextap())
putchar(c);
}
nextsp()
{
static char *p = "This string will be shown from the beginning to the end";
return *p++;
}
nextap()
{
char *p = "This string will never be shown";
return *p++;
}
/* End of File */