From bff60c0d16c68d0dbf0ef215a4124b4439cc05ab Mon Sep 17 00:00:00 2001
From: Orestis <orestis.malaspinas@pm.me>
Date: Tue, 28 Sep 2021 22:47:56 +0200
Subject: [PATCH] code is correct now
---
examples/tri_selection/tri.c | 24 ++++++++++++++++++------
1 file changed, 18 insertions(+), 6 deletions(-)
diff --git a/examples/tri_selection/tri.c b/examples/tri_selection/tri.c
index 5bbc7f3..e1feebb 100644
--- a/examples/tri_selection/tri.c
+++ b/examples/tri_selection/tri.c
@@ -1,26 +1,38 @@
#include <stdio.h>
#include <stdlib.h>
+#include <time.h>
#define SIZE 10
-void find_min(double tab[], int i0, int *ind) {
- double min = tab[i0];
- *ind = i0;
+void find_min(double tab[], int i0, int *ind, double *min) {
+ *min = tab[i0];
+ *ind = i0;
for (int i = i0 + 1; i < SIZE; ++i) {
- if (min > tab[i]) {
+ if (*min > tab[i]) {
*ind = i;
- min = tab[i];
+ *min = tab[i];
}
}
}
int main() {
+ srand(time(NULL));
double tab[SIZE];
for (int i = 0; i < SIZE; ++i) {
tab[i] = rand() / (double)RAND_MAX;
}
for (int i = 0; i < SIZE - 1; ++i) {
- double
+ double min = tab[i];
+ int ind_min = i;
+ find_min(tab, i, &ind_min, &min);
+ double tmp = tab[i];
+ tab[i] = min;
+ tab[ind_min] = tmp;
}
+
+ for (int i = 0; i < SIZE; ++i) {
+ printf("%f ", tab[i]);
+ }
+ printf("\n");
}
--
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