第三章作业

include

include

int main (void)
{
unsigned int a,b,c,d,e,f;
a=0xFFFFFFFF;b=0x2;c=0;
scanf("%d%d",&a,&b);
c=a+b;
d=a*b;
e=a%4294967296+b%4294967296;
f=a%4294967296*b%4294967296;
if(c==e&&d==f)
{
printf("正确\n");
}
if(c!=e||d!=f)
{
printf("不正确\n");
}
system ("pause");
return 0;
}