考慮以下的資料結構定義及變數宣告: typedef struct Node { char pile[6]; struct Node* left; struct Node* right; } node; node n1, n2, *n3, *n4; 下列何者設定句會造成編譯錯誤?
Astrcpy(n1.pile, n2.pile);
Bn1.left = (*n3).right;
Cn1.right = n4;
Dn2.left =&n1; n2.right = n4.left;正確答案
答案與詳解
