1 9: int *obj = new int(6);
 2 00F714CE push 4 //压栈
 3 00F714D0 call operator new (0F711EAh) //调用new函数返回分配的地址addr --- 0F711EAh是指令 jmp operator new 的地址
 4 00F714D5 add esp,4 //恢复栈
 5 00F714D8 mov dword ptr [ebp-0F8h],eax //把返回的地址addr赋给起始地址为ebp-0F8h的内存空间
 6 00F714DE cmp dword ptr [ebp-0F8h],0 //判断分配是否成功
 7 00F714E5 je main+51h (0F71501h)  //如果不成功跳往0x0F71501h   
 8 00F714E7 mov eax,dword ptr [ebp-0F8h] //起始地址为ebp-0F8h 的内存空间（addr）赋值给eax
 9 00F714ED mov dword ptr [eax],6 //把以起始地址为eax的内存空间(addr)置成6
10 00F714F3 mov ecx,dword ptr [ebp-0F8h] //起始地址为ebp-0F8h 的内存空间（addr）赋值给ecx
11 00F714F9 mov dword ptr [ebp-100h],ecx //ecx的值（addr）赋给起始地址为ebp-100h的内存空间
12 00F714FF jmp main+5Bh (0F7150Bh) //无条件跳转到0x0F7150B
13 00F71501 mov dword ptr [ebp-100h],0 //起始地址为ebp-100h的内存空间置为0---分配失败的情况
14 00F7150B mov edx,dword ptr [ebp-100h] //起始地址为ebp-100h的内存空间（addr）赋值给edx
15 00F71511 mov dword ptr [obj],edx  //把edx的内容（addr）赋值给obj为起始地址的内存空间a
16 10: delete obj;
17 00F71514 mov eax,dword ptr [obj]  //把obj为起始地址的内存空间送往eax
18 00F71517 mov dword ptr [ebp-0ECh],eax //eax送往以ebp-0ECh为起始地址的内存空间
19 00F7151D mov ecx,dword ptr [ebp-0ECh]  //以ebp-0ECh为起始地址的内存空间送往ecx
20 00F71523 push ecx //ecx压栈
21 00F71524 call operator delete (0F710A0h)
22 00F71529 add esp,4  
23 11:int *obj2 = new int(7);
24 与分配obj相同