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33 lines
940 B
C
33 lines
940 B
C
/*
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* C program to determine if a given matrix is a sparse matrix.
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* Sparse martix has more zero elements than nonzero elements.
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*/
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#include <stdio.h>
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void main ()
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{
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static int array[10][10];
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int i, j, m, n;
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int counter = 0;
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printf("Enter the order of the matix \n");
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scanf("%d %d", &m, &n);
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printf("Enter the co-efficients of the matix \n");
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for (i = 0; i < m; ++i)
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{
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for (j = 0; j < n; ++j)
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{
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scanf("%d", &array[i][j]);
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if (array[i][j] == 0)
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{
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++counter;
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}
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}
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}
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if (counter > ((m * n) / 2))
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{
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printf("The given matrix is sparse matrix \n");
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}
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else
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printf("The given matrix is not a sparse matrix \n");
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printf("There are %d number of zeros", counter);
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} |