char c = 'a';
int n = c; //将c赋值给n
float f = c; //将c赋值给f
double d = c; //将c赋值给d
printf("%d\n",n);
printf("%f\n",f);
printf("%lf\n",d);
return 0
为什么运行的 结果是
97
97.000000
97.000000
a对应的ASCII码是97
最后一个应该是97.000000000000