problem no 52:(problem on linked list):find the number of occurances of the given integer inside the linked list.

 QUESTION:

Occurence of an integer in a Linked List

Easy Accuracy: 56.23% Submissions: 31590 Points: 2

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Given a singly linked list and a key, count the number of occurrences of given key in the linked list.

Example 1:

Input:
N = 7
Link List = 1->2->1->2->1->3->1
search_for = 1
Output: 4
Explanation:1 appears 4 times.

Example 2:

Input:
N = 5
Link List = 1->2->1->2->1
search_for = 3
Output: 0
Explanation:3 appears 0 times.

ANSWER:

int count(struct node* head, int search_for)
    {
          int count=0;
          
          struct node* temp=head;
          while(temp!=NULL)
          {
              if(temp->data==search_for)
              {
                  count+=1;
              }
              temp=temp->next;
          }
          return count;
    }