How To Add Two Number Without Plus + Operator

#include<iostream>
#include<stdio.h>
using namespace std;
int main()
{
  int a,b,c,d,carry=1,sum,i,j;
  scanf("%d %d",&a,&b);
  while(carry!=0)
  {
     sum=a^b;
     carry=a&b;
     a=sum;
     b=carry<<1;

  }
printf("%d",sum);
return 0;
}

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About Ashadullah Shawon

I am Ashadullah Shawon. I am a Software Engineer. I studied Computer Science and Engineering (CSE) at RUET. I Like To Share Knowledge. Learn More: Click Here