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  1. ///Taller 4 ///
  2. /// 2)  En una matriz A de 3 x 3 elementos, calcular e imprimir la suma de:
  3. /// 	a	Diagonal Principal /// 	
  4. /// 	b	Diagonal Secundaria/// 	
  5. /// 	c	Triangular inferior/// 	
  6. /// 	d	Triangular Superior/// 	
  7. ///
  8.  
  9. #include <iostream>
  10. using namespace std;
  11. int main()
  12. {
  13. 	int i, j, A[3][3],Sa, Sb, Sc, Sd;
  14. 	for(i=0; i<=2; i++)
  15. 	{
  16. 		for(j=0; j<=2; j++)
  17. 		{
  18. 			cout << "Ingrese los Elementos de la Columna " <<j+1 <<" y Fila " <<i+1 <<" : ";
  19. 			cin>>A[i][j];
  20. 		}
  21. 	}
  22. 	Sa = Sb = Sc = Sd =0;
  23. 	for(i=0; i<=2; i++)
  24. 	{
  25. 		for(j=0; j<=2; j++)
  26. 		{
  27. 			if(i==j)
  28. 			{
  29. 				Sa=Sa+A[i][j];
  30.  			}
  31. 			else
  32. 			{
  33. 				if(i<=j)
  34. 				{
  35. 					Sc=Sc+A[i][j];
  36. 				}
  37. 				else
  38. 				{
  39. 					Sd=Sd+A[i][j];
  40. 				}
  41. 			}
  42. 		}
  43. 		Sb=Sb+A[i][2-i];
  44. 		}
  45. 		cout	<< "Sumas en Diagonal Principal: " <<Sa <<endl 
  46. 			<< "Sumas en Diagonal Secundaria: " <<Sb <<endl
  47. 			<< "Suma Triangular Inferios: "<<Sc <<endl 
  48. 			<< "Suma Triangular Superior: "<<Sd <<endl; 
  49. 		system(("PAUSE"));
  50. 	cout<<"Yurs!";
  51. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:49: error: ‘system’ was not declared in this scope
stdout
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Standard output is empty
https://ideone.com/W1T4c
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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