选项B中:int b[][3]={0,1,2,3}

时间:2023-03-09 09:20:48
选项B中:int b[][3]={0,1,2,3}
选项B中:int b[][3]={0,1,2,3};等价于 int b[][3]={0,1,2,3,0,0};
   int b[][3]={0,1,2,3,4};
    cout<<b[1][1];
   结果4.