Page 327 - Computer science 868 Class 12
P. 327
32 for (int i = 0; i < row2; i++)
33 {
34 for (int j = 0; j < col2; j++)
35 b[i][j] = s.nextInt();
36 }
37 System.out.println("\nMatrix multiplication is : ");
38 for (int i = 0; i < row1; i++)
39 {
40 for (int j = 0; j < col2; j++)
41 {
42
43 c[i][j] = 0;
44
45 for (int k = 0; k < col1; k++)
46 {
47 c[i][j] += a[i][k] * b[k][j];
48 }
49 }
50 }
51 System.out.println("The product is:");
52 for (int i = 0; i < row1; i++)
53 {
54 for (int j = 0; j < col2; j++)
55 {
56 System.out.print(c[i][j] + " ");
57 }
58 System.out.println();
59 }
60 }
61 }
The output of the preceding program is as follows:
Enter the number of rows in the first matrix: 2
Enter the number of columns in the first matrix: 3
Enter the number of rows in the second matrix: 3
Enter the number of columns in the second matrix: 2
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Arrays 325

