Breastfeeding Chewing Nipple

Sum of Matrices in Dev-C + +

Carrying out a program that allows the sum of matrices in a recurrent exercise programming courses, and can structure the program easier if you have knowledge of linear algebra .

then the code for adding 2 arrays must have equal number of both rows and columns.

 
  # include \u0026lt;iostream>  
 
   using namespace std; 
 
   int row, fil, i, j; 
 
   int main () 
 
 {court \u0026lt;\u0026lt;" Enter the number of rows "\u0026lt;\u0026lt;endl; 
 cin>> fil; 
 court \u0026lt;\u0026lt;"Enter the number of columns" \u0026lt;\u0026lt;endl; 
 cin>> row; 
   int array1 [fil] [row]; 
  for  (i = 0; i \u0026lt;= fil-1, i + +) 
 {
  for  (j = 0, j \u0026lt;= row-1, j + +) 
 {
 court \u0026lt;\u0026lt;"Enter the position" \u0026lt; \u0026lt;"("\u0026lt;\u0026lt; i j \u0026lt;\u0026lt;")"\u0026lt;\u0026lt;" \u0026lt;\u0026lt;")"\u0026lt;\u0026lt;"("\u0026lt;\u0026lt; Matrix 1 \u0026lt;\u0026lt;endl; 
 cin>> array1 [i] [j];}} 
 
 
 system ("pause"); 
   int array2 [fil] [row]; 
  is  (i = 0; i \u0026lt;= fil-a i + +) 
 {
  is  (j = 0, j \u0026lt;= row-1, j + +) 
 {
 court \u0026lt;\u0026lt;"enter the position \u0026lt;\u0026lt;"("\u0026lt;\u0026lt; and \u0026lt;\u0026lt;")"\u0026lt;\u0026lt;"("\u0026lt;\u0026lt; j \u0026lt;\u0026lt;")"\u0026lt;\u0026lt;" matrix  2"<<endl; 
             cin >>matriz2[i][j]; 
         } 
     } 
     system("pause"); 
     cout << "A continuacion se sumaran las matrices ingresadas "<<endl; 
     system("pause"); 
       int   matriz3[fil][row]; 
       for    (i=0;i<=fil-1;i++) 
     { 
           for    (j=0;j<=row-1;j++) 
         { 
             matriz3[i][j]= matriz1[i][j]+matriz2[i][j]; 
             cout << "Valor posicion "\u0026lt;\u0026lt;"("\u0026lt;\u0026lt; I j \u0026lt;\u0026lt;")"\u0026lt;\u0026lt;"("\u0026lt;\u0026lt; \u0026lt;\u0026lt;"): "\u0026lt;\u0026lt;arr3 [i] [j] \u0026lt; , \u0026lt;endl;} 
 
 
} court \u0026lt;\u0026lt;"Thank you for using this program" \u0026lt;\u0026lt;endl; 
 system ("pause"); 
   return 0;} 
 
 

If you compile and run the program in Dev-C will be the summation results are printed in plain text, but restructuring the cycle for the print, it is possible to achieve an attractive graphical in printing the result matrix.