Answer to Question #180492 in C++ for Ayush

Question

1. Create a class called Matrix having the following data members

int rows:

int cols:

int mat[ ] [ ].

Write a program to implement the following operations (the ones mentioned in comments) on Matrix. The main function of the above program is as below:

int main() { Matrix m1(3,3);//it will initialize rows and cols

ml.get data(): Accept the data in matrix Matrix m2=ml://copy one matrix contents into another

m2.putdata();// display the contents of matrix

Matrix m3;

m3.putdata();

}

Answer 1

#include<iostream>
#include<conio.h>

using namespace std;

class matrix{
 int row;
 int col;
 int mat[3][3];
 public:
  void getData();
  void putData();
};

void matrix::getData()
{
 for(int i=1;i<=3;i++)
 {
  for(int j=1;j<=3;j++)
  {
   cout<<"mat["<<i<<"]["<<j<<"] : ";
   cin>>mat[i][j];
  }
 }
}

void matrix::putData()
{
 for(int i=1;i<=3;i++)
 {
  for(int j=1;j<=3;j++)
  {
   cout<<" "<<mat[i][j];
  }
  cout<<endl;
 }
}

int main()
{
 matrix m;
 m.getData();
 m.putData();
 getch();
 return(0);
}