CPP

c++ to c converter online free

#include <iostream>
#include <queue>
using namespace std;
struct Node{
   int data;
   struct Node* left, *right;
};
// Function to count the full Nodes in a binary tree
int fullcount(struct Node* node){
   // Check if tree is empty
   if (!node){
      return 0;
   }  
   queue<Node *> myqueue;
   // traverse using level order traversing
   int result = 0;
   myqueue.push(node);
   while (!myqueue.empty()){
      struct Node *temp = myqueue.front();
      myqueue.pop();
      if (temp->left && temp->right){
         result++;
      }
      if (temp->left != NULL){
         myqueue.push(temp->left);
      }
      if (temp->right != NULL){
         myqueue.push(temp->right);
      }
   }
   return result;
}
struct Node* newNode(int data){
   struct Node* node = new Node;
   node->data = data;
   node->left = node->right = NULL;
   return (node);
}
int main(void){
   struct Node *root = newNode(10);
   root->left = newNode(20);
   root->right = newNode(30);
   root->left->left = newNode(40);
   root->left->right = newNode(50);
   root->left->left->right = newNode(60);
   root->left->right->right = newNode(70);
   cout <<"count is: "<<fullcount(root);
   return 0;
}

converter c++ to c

#include <iostream>
using namespace std;

int main(){
int k,n,m;
cout<<"Introduceti numar n:";
cin>>n;
cout<<"Introduceti numar k:";
cin>>k;
//daca restul impartirii lui n la k 
//este mai mic decat jumatate din impartitor
if(n%k<=k/2){
//atunci multiplul este cel mai mare multiplu mai mic decat n
m=k*(n/k);
}
else{
//altfel este cel mai mic multiplu mai mare decat n
m=k*(n/k+1);
}
cout<<"Multiplu "<<k<<" cel mai apropriat de "<<n<<" este "<<m;
return 0;
}

C to C++ online Converter

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

typedef struct _tree
{    char v[18];
    int len, index, plus_l, plus_r;
    struct _tree *l, *r;
} Tree;

void Ins(Tree **t, char *val, int val_len, int indeks)
{    if(!(*t))
    {    *t = (Tree*)malloc(sizeof(Tree));

        strcpy((*t)->v, val);

        (*t)->len = val_len;
        (*t)->index = indeks;

        (*t)->plus_l = (*t)->plus_r = 0;
        (*t)->l = (*t)->r = NULL;
    }
    else if(((*t)->len > val_len) || (((*t)->len == val_len) && (strcmp((*t)->v, val) > 0)))
    {    if((*t)->r) Ins(&(*t)->r, val, val_len, 1);
        else
        {    Ins(&(*t)->r, val, val_len, (*t)->index + 1);
            (*t)->plus_r = 0;
        }
    }
    else
    {    (*t)->index += 1;
        (*t)->plus_r += 1;

        if((*t)->l) Ins(&(*t)->l, val, val_len, 1);
        else
        {    Ins(&(*t)->l, val, val_len, (*t)->index - 1);
            (*t)->plus_l = 0;
        }
    }
}

int Find(Tree **t, char *val, int val_len)
{    if(*t)
    {    if(strcmp((*t)->v, val) == 0)
        {    printf("%d
", (*t)->index);
            return 1;
        }

        else if(((*t)->len > val_len) || (((*t)->len == val_len) && (strcmp((*t)->v, val) > 0)))
        {    if((*t)->plus_r)
            {    if((*t)->r)
                {    int t_plus_r = (*t)->plus_r;

                    (*t)->r->index += t_plus_r;
                    (*t)->r->plus_l += t_plus_r;
                    (*t)->r->plus_r += t_plus_r;
                }

                (*t)->plus_r = 0;
            }

            return Find(&(*t)->r, val, val_len);
        }

        else
        {    if((*t)->plus_l)
            {    if((*t)->l)
                {    int t_plus_l = (*t)->plus_l;

                    (*t)->l->index += t_plus_l;
                    (*t)->l->plus_l += t_plus_l;
                    (*t)->l->plus_r += t_plus_l;
                }

                (*t)->plus_l = 0;
            }

            return Find(&(*t)->l, val, val_len);
        }
    }
    else return 0;
}

int main()
{    int T, cmd, len;
    scanf("%d", &T);

    Tree *t = NULL;
    char val[18];

    while(T--)
    {    scanf("%d %s", &cmd, val);
        len = strlen(val);

        if(cmd == 1) Ins(&t, val, len, 1);
        else if(!Find(&t, val, len)) printf("Data tidak ada
");
    }

    return 0;
}

converter c para c++ online

#include <stdio.h>
#include <stdlib.h>

int main (void){
	int vetor [2];
	int *v; // ponteiro
	v = vetor;
	v[0] = 123;
	v[1] = 456;
	printf ("vetor[0] = %d
", vetor[0]);
	printf ("vetor[1] = %d

", vetor[1]);
	system ("pause");
}