AZEN-SGG/2nd_Sem_Bogachev
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Task 14 doesn't work correctly

Browse source
This commit is contained in:
AZEN-SGG 2025-04-02 00:14:36 +03:00
parent f21c2aaf05
commit b4c7f2d872
8 changed files with 165 additions and 76 deletions
Download patch file Download diff file Expand all files Collapse all files

9
2025.04.04/14Ex/array_io.c
View file

@ -1,4 +1,5 @@
#include <stdio.h>
#include <string.h>
#include <omp.h>
#include "array_io.h"
@ -9,7 +10,7 @@ io_status read_matrix(double *a, int n, const char *name)
if (!(fp = fopen(name, "r"))) return ERROR_OPEN;
for (i = 0; i < n; i++)
for (j = 0; j < n; j++)
if (fscanf(fp, "%lf", a + i * m + j) != 1)
if (fscanf(fp, "%lf", a + i * n + j) != 1)
{fclose(fp); return ERROR_READ;}
fclose(fp);
return SUCCESS;
@ -23,7 +24,7 @@ void print_matrix(const double *a, int n, int p)
for (i = 0; i < np; i++)
{
for (j = 0; j < np; j++)
printf(" %10.3e", a[i * m + j]);
printf(" %10.3e", a[i * n + j]);
printf("\n");
}
}
@ -35,8 +36,8 @@ void init_matrix(double *a, int n, int k)
int i, j;
q = f[k-1];
for (i = 0; i < n; i++)
for (j = 0; j < m; j++)
a[i * m + j] = q(n, m, i+1, j+1);
for (j = 0; j < n; j++)
a[i * n + j] = q(n, n, i+1, j+1);
}
void init_identity_matrix(double *a, int n)