C++中delete [1]p什么意思具体的程序如下:#include <iostream.h>void main(){ int *p=new int[3]; for (int i=0;i<3;i++) p[i]=i; delete [1]p; p[1]++; cout<<"p[0]="<<p[0]<<",p[1]"<<p[1]<<"\n";}帮我讲解下也行,谢谢拉!注意我问的是C++中delete [1]p那个"[1]",中括号里有个1的..