This category contains C Interview Questions and Answers

Write a C program to find the mininum value in a binary search tree.

Here is some sample C code.
The idea is to keep on moving till you hit the left most node in the tree

int minValue(struct node* node)
{
   struct node* current = node;
   while (current->left != NULL)
{
       current = current->left;
}
return(current->data);
}

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Technical Interview Questions | C Interview Questions