int * testTmp;
testTmp = 0xB8000000; //编译不通过、数值不能直接赋值给指针
cout<<"*testTmp:"<<*testTmp<<endl;
int * testTmp;
testTmp = (int *)0xB8000000; //必须强转为适当的地址类型才能赋值给指针
cout<<"*testTmp:"<<*testTmp<<endl;
int * testTmp;
testTmp = 0xB8000000; //编译不通过、数值不能直接赋值给指针
cout<<"*testTmp:"<<*testTmp<<endl;
int * testTmp;
testTmp = (int *)0xB8000000; //必须强转为适当的地址类型才能赋值给指针
cout<<"*testTmp:"<<*testTmp<<endl;