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44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
#include <stdio.h>
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int main()
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{
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int m, n, p, q, c, d, k, sum = 0;
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int first[10][10], second[10][10], multiply[10][10];
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printf("Enter the number of rows and columns of first matrix\n");
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scanf("%d%d", &m, &n);
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printf("Enter the elements of first matrix\n");
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for (c = 0; c < m; c++)
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for (d = 0; d < n; d++)
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scanf("%d", &first[c][d]);
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printf("Enter the number of rows and columns of second matrix\n");
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scanf("%d%d", &p, &q);
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if (n != p)
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printf("Matrices with entered orders can't be multiplied with each other.\n");
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else
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{
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printf("Enter the elements of second matrix\n");
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for (c = 0; c < p; c++)
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for (d = 0; d < q; d++)
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scanf("%d", &second[c][d]);
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for (c = 0; c < m; c++)
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{
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for (d = 0; d < q; d++)
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{
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for (k = 0; k < p; k++)
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{
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sum = sum + first[c][k]*second[k][d];
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}
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multiply[c][d] = sum;
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sum = 0;
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}
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}
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printf("Product of entered matrices:-\n");
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for (c = 0; c < m; c++)
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{
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for (d = 0; d < q; d++)
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printf("%d\t", multiply[c][d]);
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printf("\n");
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}
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}
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return 0;
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} |