Question

ANSWER IN C++

Constructors

Short Answer Given the following class declaration for a binary string/integer pair (the binary number, in the form of a string. should be the binary form of the integer): class binint public: int num; // Note this is an address! string *bin; // Note that this is an address! binint (int n); binint (string s); void convertitos(int n); void convertstoi(string s); II NOTE: you do not have to do anything // with this method you can assume it exists and successfully // converts a string to an integer and sets the num field to point // to that integer -binint(): 2. (10 pts) Write a (recursive) function of the convertitos method. This method should convert an integer to its corresponding binary string. To convert an integer to a binary string, you append the number mod 2 to the beginning of the string, and then loop on the number divided by 2. So, for instance, 5's corresponding string would be: s-1, n/2-2 s-01, п/2-1 S-101, n/2 0 so we're done 9% corresponding string would be: S=01, n/2 = 2 S 1001, n/2 0 so we're done NOTE: you can assume you have a to string method that converts an integer to a string

Answer 1

#include <bits/stdc++.h>
#include<iostream>
std::string binary(int);

std::string binary(int num) // recursive funtion
{
  
if(num<=0) // base condition to recursive function
return "";
  
int i=num%2;
  
std::string str2 = std::to_string(i);
  
return binary(num/2)+str2; // recursive call
  
  
  
}

// Driver code
int main()
{
  
int num;
// std::cout<<" Enter the number to find binary string : ";
  
std:: cin>>num; // number input

  
  

std::cout <<"The binary of "<<num <<" is :"<< binary(num) << '\n';
return 0;
}

D sardar Vallabhbha Nel :1) Che pave Chi uge ㄨ e ANSWER IN C++ Cor × Execute MATL a octa X GG Converting string to r × a6 std to string in C++ × GG IDE Geeksto Geeks + ← → c 0 https://ide.geeksforgeeks.org 37 MARUTI SUZUKI ARENA Copy Run > Run+URL (Generates URL as well) CELERIoX THERE IS AN X IN ALL OF US Time(sec):0 Memory(MB): 3.4546951089478 Output Copy The binary of 9 is :1001 BOOK Now ows O Type here to search 25-03-2019