求个解释
main()
{
int a,b,c,d;
unsigned u;
a=12;b=-24;u=10;
c=a+u;d=b+u;
printf(“a+u=%d,b+u=%d\n”,c,d);
}
为什么没结果?
2007-01-29 17:22
2007-01-29 19:53
2007-01-29 20:11
2007-01-29 20:11