Monday, 14 March 2016

Hacker Rank Solution Program In C++ For "Operator Overloading "

#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;

//Ghanendra Yadav
class Matrix
{
public:
vector<vector<int> > a;

Matrix & operator + (const Matrix &y)
{

    for (int m=0; m<y.a.size(); ++m)
{
        for (int n=0; n<y.a[0].size(); ++n)
{
            this->a[m][n] = this->a[m][n] + y.a[m][n];
        }
    }

    return *this;
}
};

int main ()
{
   int cases,k;
   cin >> cases;
   for(k=0;k<cases;k++)
   {
      Matrix x;
      Matrix y;
      Matrix result;
      int n,m,i,j;
      cin >> n >> m;
      for(i=0;i<n;i++)
 {
         vector<int> b;
         int num;
         for(j=0;j<m;j++)
{
            cin >> num;
            b.push_back(num);
         }
         x.a.push_back(b);
      }
      for(i=0;i<n;i++)
 {
         vector<int> b;
         int num;
         for(j=0;j<m;j++)
{
            cin >> num;
            b.push_back(num);
         }
         y.a.push_back(b);
      }
      result = x+y;
      for(i=0;i<n;i++)
 {
         for(j=0;j<m;j++)
{
            cout << result.a[i][j] << " ";
         }
         cout << endl;
      }
   }
   return 0;
}


Output:-

Hacker Rank Solution Program In C++ For "Operator Overloading "

Hacker Rank Solution Program In C++ For "Operator Overloading "




Hacker Rank Solution Program In C++ For "Operator Overloading "

No comments:
Write comments

Recommended Posts × +