URI Solution 1212 Primary Arithmetic - Solution in C, C++

URI Solution 1212 Primary Arithmetic - Solution in C, C++

URI Online Judge Solution  | Mathematics
URI Main Problem Link - https://www.urionlinejudge.com.br/judge/en/problems/view/1212



 Problem Name: URI Problem 1212 Primary Arithmetic
Problem Number : URI Problem 1212 Primary Arithmetic Solution
Online Judge : URI Online Judge Solution
Level: Mathematics
Solution Language : C, C plus plus

URI 1212 solution in C language/ URI Primary arithmetic code in C:

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

long NumCarryAdd(long n1, long n2 )
{
    long a,b,c,t;
    c = 0;
    t = 0;
    while(1)
    {
        a=n1%10;
        b=n2%10;
        n1=n1/10;
        n2=n2/10;
        if((a+b+c)>=10)
        {
            t++;
            c=1;
        }
        else c = 0;
        if(n1==0 && n2==0)break;
    }
    return t;
}

int main()
{
    long x, y, carry;
    while(1)
    {
        scanf("%ld %ld", &x,&y);
        if(x == 0 && y == 0) break;
        carry = NumCarryAdd(x, y);
        if(carry == 0) printf("No carry operation.\n");
        else if(carry==1)printf("1 carry operation.\n");
        else printf("%ld carry operations.\n", carry);
    }
    return 0;
}

URI Solution 1212 Primary Arithmetic Code in CPP:

#include <iostream>
using namespace std;

int main(int argc, char const *argv[])
{
 long int a, b, _a, _b, c, carry, result;

 while (cin >> a >> b && (a || b))
 {
  carry = c = 0;
  
  while (a != 0 || b != 0)
  {
   _a = a % 10;
   a = a / 10;
   _b = b % 10;
   b = b / 10;

   result = _a + _b + c;
   if (result >= 10){
    c=1;
    carry += 1;
   }
   else
    c=0;
  }
  
  if (carry == 0){
   cout << "No carry operation." << endl;
  }
  else if (carry == 1){
   cout << carry << " carry operation." << endl;
  }
  else if (carry > 1){
   cout << carry << " carry operations." << endl;
  }
 }
 return 0;
}

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