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Question

Consider the following code snippet to search an element in a linked list:
Which of the following lines should be inserted to complete the below code?
struct Node
{
     int val;
     struct Node* next;
}*head;
int linear_search(int value)
{
      struct Node *temp = head->next;
      while(temp != 0)
      {
           if(temp->val == value)
              return 1;
           _________;
      }
      return 0;
}

a.

temp = next

b.

temp->next = temp

c.

temp = temp->next

d.

return 0

Answer: (c).temp = temp->next

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Q. Consider the following code snippet to search an element in a linked list: Which of the following lines should be inserted to complete the below code?

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