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  1. #include<stdio.h>
  2. #include<malloc.h>
  3. struct node{
  4.     int data;
  5.     struct node*left;
  6.     struct node*right;
  7. };
  8. struct node*createnode(int data){
  9.     struct node*n;
  10.     n=(struct node*)malloc(sizeof(struct node));
  11.     n->data=data;
  12.     n->left= NULL;
  13.     n->right=NULL;
  14.     return n;
  15.  
  16. }
  17.  
  18.  
  19. int main(){
  20.     struct node*p= createnode(2);
  21.      struct node*p1= createnode(1);
  22.       struct node*p2= createnode(4);
  23.       p->left= p1;
  24.       p->right=p2;
  25.  
  26.       return 0;
  27.  
  28.  
  29.  
  30.  
  31.  
  32. }
Success #stdin #stdout 0s 5392KB
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https://ideone.com/gBjRNY
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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