The number of distinct nodes the following struct declaration can point to is . . . . . . . .
struct node
{
struct node *left;
struct node *centre;
struct node *right;
};
struct node
{
struct node *left;
struct node *centre;
struct node *right;
};
A. 1
B. 2
C. 3
D. All of the mentioned
Answer: Option D
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