Q172
Consider the following definition in c programming language. struct node int data; struct node * next; typedef struct node NODE; NODE *ptr; Which of the following c code is used to create new node?
A.
ptr = (NODE*)malloc(sizeof(NODE));
AnswerB.
ptr = (NODE*)malloc(NODE);
C.
ptr = (NODE*)malloc(sizeof(NODE*));
D.
ptr = (NODE)malloc(sizeof(NODE));
Answer: Option A
Solution
Answer: Option A
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