编程实现:两个int(32位)整数m和n的二进制表达式中,有多少个位不同

#include<stdio.h>

#include<stdlib.h>

int main()

{

     int num1 = 0;

     int num2 = 0;

     int arr[32] = { 0 };

     int count = 0;

     scanf("%d%d",&num1, &num2);

     int tmp = 0;

     tmp= num1^num2;

     int i = 0;

     while(tmp)

     {

        arr[i]= tmp % 2;

        tmp= tmp / 2;

        i++;

     }

        for(i = 0; i < 32; i++)

        {

            if(arr[i] == 1)

            {

                count++;

            }

        }

    

     printf("这两个数共有%d位不同", count);

     system("pause");

     return0;

 

}

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转载自blog.csdn.net/liuwenjuan_cherry/article/details/79799677
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