[C/C++][找出2的冪次方]

注意括弧的位置

/*
* Author: MH
* Since 2020/03/17
* Toolkit: GDB Online
*/

#include <stdio.h>

int main()
{
    int min=1;
    int max=100;
    int num;
    
    for(num=min; num<=max; num++)
    {
        if((num&(num-1))==0)
        {
            printf("%d is power of 2\n", num);
        }
    }

    return 0;
}