# re: 怎么學(xué)好C程序設(shè)計(jì)(轉(zhuǎn)貼) 回復(fù) 更多評(píng)論
2007-12-28 08:01 by
讀程序?qū)懡Y(jié)果:
1、main( )
{ int sum, pad,pAd;
sum=pad=5; pAd=sum + + ,pAd + + , + + pAd;
printf("%d\n",pad);
}
2、main()
{ int i=010 , j = 10;
printf("%d,%d\n",+ +i , j - -);
}
3、main()
{ char c1='A', c2='a';
printf("%d,%d\n",c1,c2);
}
4、main( )
{ union EX
{struct
{int x;int y;}in;
int a;
int b;
}e;
e.a=1; e.b=2; e.in.x=e.a*e.b; e.in.y=e.a+e.b;
printf(“%d,%d\n”,e.in.x,e.in.y);
}