倒序后输出十进制

 

/*       unsigned int reverse_bit(unsigned int value)
         将二进制数00000000000000000000000000001101
         倒序排后为10110000000000000000000000000000
         输出它的十进制数(2550136832)

#include <stdio.h>#include<math.h>unsigned int reverse_bit(unsigned int value)  {int x,y=0, i=31;int ch=value;while(ch!=0){x=ch%2;if(x!=0){y=y+(x*pow(2,i));ch=ch/2;i--;}if(x=0){y=y+pow(2,i);ch=ch/2;i--;}}return y;}int main(){int y=0;   reverse_bit(25);printf("%u\n",y);return 0;}     程序怎么能崩溃了    ！！？

 

*/