C++在初始化一個(gè)鏈表時(shí)，每個(gè)結(jié)點(diǎn)都用到new，那結(jié)束時(shí)怎么用delete釋放，是一個(gè)一個(gè)結(jié)點(diǎn)的釋放還是......???例如?for(int i = 0; i < N; i++)???{??int m = rand() % 100 + 1;??pa->next = new Link(m);??pa = pa->next;?}到底該怎么寫