下面程序的运行结果是().main(){inta,b;int*p1=&a,*p2=&b,*t;a=10;b=20;t=p1;p1=p2;p2=t;
下面程序的运行结果是().
main()
{inta,b;
int*p1=&a,*p2=&b,*t;
a=10;b=20;
t=p1;p1=p2;p2=t;
printf("%d,%dn",a,b);
}
A.x0510,20
B.x0520,10
C.x0510,10
D.x0520,20