|
|
@@ -1,80 +0,0 @@
|
|
|
-extern void printInt( int val);
|
|
|
-extern void printFloat( float val);
|
|
|
-
|
|
|
-extern int scanInt( );
|
|
|
-extern float scanFloat( );
|
|
|
-
|
|
|
-extern void printSpaces( int num);
|
|
|
-extern void printNewlines( int num);
|
|
|
-
|
|
|
-
|
|
|
-export int main()
|
|
|
-{
|
|
|
- //Read dimensions of matrix from input
|
|
|
- int rowsMatrixA =5;
|
|
|
- int colMatrixA = 5;
|
|
|
-
|
|
|
- int rowsMatrixB =5;
|
|
|
- int colMatrixB = 5;
|
|
|
-
|
|
|
- int[rowsMatrixA, colMatrixA] matrixA;
|
|
|
- int[rowsMatrixB, colMatrixB] matrixB;
|
|
|
- int[rowsMatrixA, colMatrixB] matrixProduct;
|
|
|
-
|
|
|
- //Product cannot be done if the following condition does not stand
|
|
|
- if (colMatrixA == rowsMatrixB)
|
|
|
- {
|
|
|
- //Fill in Matrix A
|
|
|
- for (int i = 0, rowsMatrixA)
|
|
|
- {
|
|
|
- for (int j = 0, colMatrixA)
|
|
|
- {
|
|
|
- matrixA[i, j] = i + j;
|
|
|
- printInt(matrixA[i, j]);
|
|
|
- printSpaces(3);
|
|
|
- }
|
|
|
- printNewlines(1);
|
|
|
- }
|
|
|
- printNewlines(1);
|
|
|
-
|
|
|
- //Fill in Matrix B
|
|
|
- for (int i = 0, rowsMatrixB)
|
|
|
- {
|
|
|
- for (int j = 0, colMatrixB)
|
|
|
- {
|
|
|
- matrixB[i, j] = i + j;
|
|
|
- printInt(matrixB[i, j]);
|
|
|
- printSpaces(3);
|
|
|
- }
|
|
|
- printNewlines(1);
|
|
|
- }
|
|
|
- printNewlines(1);
|
|
|
-
|
|
|
- //Do Multiplication
|
|
|
- for (int i = 0, rowsMatrixA)
|
|
|
- {
|
|
|
- for (int j = 0, colMatrixB)
|
|
|
- {
|
|
|
- matrixProduct[i, j] = 0;
|
|
|
- for (int m = 0, colMatrixA)
|
|
|
- {
|
|
|
- matrixProduct[i, j] = matrixProduct[i, j] + (matrixA[i, m] * matrixB[m,j]);
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- for (int i = 0, rowsMatrixA)
|
|
|
- {
|
|
|
- for (int j = 0, colMatrixB)
|
|
|
- {
|
|
|
- printInt(matrixProduct[i, j]);
|
|
|
- printSpaces(3);
|
|
|
- }
|
|
|
- printNewlines(1);
|
|
|
- }
|
|
|
- }
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-
|