| Directory: | ./ |
|---|---|
| File: | s21_help.c |
| Date: | 2025-08-15 23:01:21 |
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| Lines: | 10 | 10 | 100.0% |
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| 1 | #include "s21_help.h" | ||
| 2 | |||
| 3 | 410 | int s21_check_matrix_is_invalid(matrix_t *A) { | |
| 4 |
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410 | int check = A == NULL || A->rows <= 0 || A->columns <= 0 || A->matrix == NULL; |
| 5 | |||
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410 | if (!check) { |
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1316 | for (int i = 0; i < A->rows && !check; i++) { |
| 8 | 938 | check = A->matrix[i] == NULL; | |
| 9 | } | ||
| 10 | } | ||
| 11 | |||
| 12 | 410 | return check; | |
| 13 | } | ||
| 14 | |||
| 15 | 256 | int s21_are_doubles_equal(double a, double b) { | |
| 16 | 256 | double round_a = round(a * 1000000.0); | |
| 17 | 256 | double round_b = round(b * 1000000.0); | |
| 18 | |||
| 19 | 256 | return fabs(round_a - round_b) < 1.0; | |
| 20 | } | ||
| 21 |