79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/*
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* C program to accept a matrics of order MxN and sort all rows of the
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* matrix in ascending order and all columns in descending order
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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 array1[10][10], array2[10][10];
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int i, j, k, a, m, n;
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printf("Enter the order of the matrix \n");
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scanf("%d %d", &m, &n);
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printf("Enter co-efficients of the matrix \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", &array1[i][j]);
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array2[i][j] = array1[i][j];
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}
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}
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printf("The given matrix is \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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printf(" %d", array1[i][j]);
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}
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printf("\n");
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}
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printf("After arranging rows in ascending order\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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for (k =(j + 1); k < n; ++k)
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{
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if (array1[i][j] > array1[i][k])
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{
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a = array1[i][j];
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array1[i][j] = array1[i][k];
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array1[i][k] = a;
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}
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}
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}
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}
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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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printf(" %d", array1[i][j]);
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}
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printf("\n");
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}
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printf("After arranging the columns in descending order \n");
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for (j = 0; j < n; ++j)
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{
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for (i = 0; i < m; ++i)
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{
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for (k = i + 1; k < m; ++k)
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{
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if (array2[i][j] < array2[k][j])
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{
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a = array2[i][j];
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array2[i][j] = array2[k][j];
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array2[k][j] = a;
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}
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}
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}
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}
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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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printf(" %d", array2[i][j]);
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}
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printf("\n");
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}
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} |