自增自减是怎么运算的?
int x =100;
printf("x=%d\n",x++);
printf("x=%d\n",++x);
printf("x=%d\n",--x);
printf("x=%d\n",x--);
int x =100;
printf("x=%d\n",x++);
printf("x=%d\n",++x);
printf("x=%d\n",--x);
printf("x=%d\n",x--);
2016-01-17
举报