Linked list traversal

Here I have coded How to traverse a singly linked list, and also how to display using pointer concepts.

Author: ShrutiPandey27

Linked List traversal

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+#include<stdio.h>
+#include<conio.h>
+
+
+void main()
+  struct node
+  {
+  int data;
+  struct node *next;
+  };
+ 
+ struct node *head,*newnode,*temp;
+ 
+ head=0,temp=0;
+ 
+ int choice;
+ 
+ while (choice){
+ newnode = (struct node*)malloc(sizeof(struct node))
+ 
+    printf("Enter data")
+    
+    scanf("%d",&newnode->data);
+    newnode->next=0;
+    
+    if(head==0)
+    {
+    head=temp=newnode;
+    }
+    else
+    {
+    temp->next=newnode;
+    temp=newnode;
+    }
+    
+    printf("Do you want to continue (0,1)?");
+    scanf("%d",&choice);
+    
+    /////////////////displaying///////////////
+    
+    
+    temp=head;
+    while(temp!=0)
+    {
+    printf("%d",temp->data);
+    temp=temp->next;
+    }
+    getch();
+    
+ }
+ 
+ 
+ 
+