Write a program that reads a two-dimensional array form an external file, one ro

Question

Write a program that reads a two-dimensional array form an external file, one row at a time. Print out the original array. Determine which form, the two-dimensional array or the Reduced Representation, is more efficient. When both are equally efficient, write a message to that effect. When the reduced representation is as efficient or more efficient, print out the reduced representation as well as the original matrix.
Sample Output:

Original Matrix
0 0 7 0 0 0
0 0 0 0 -8 0
0 0 0 0 0 0
2 0 0 0 0 0
0 0 0 0 0 0
1 3 7
2 5 -8
4 1 2
The Original Matrix is Sparse


Original Matrix
0 2 0 3 0 1
8 0 4 0 1 0
0 3 0 1 0 -7
5 0 9 0 6 0
0 2 0 -1 0 7
The Original Matrix is Abundant


Original Matrix
0 0 1 0 0 2
3 0 0 4 0 0
0 0 5 0 0 6
7 0 0 8 0 0
0 0 9 0 0 1
1 3 1
1 6 2
2 1 3
2 4 4
3 3 5
0 0 9
4 1 7
4 4 8
5 3 9
5 6 1
The Original Matrix and the Sparse Matrix
are Equally Efficient

Explanation / Answer

#include "stdafx.h" #include #include using namespace std; void main() { int i,a[5], b[5],c[5]; for(i=0; i

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.