TP 13 exo1: Implement array resizing

[TD_C.git] / TP_13 / exo1 / lib / array.c

diff --git a/TP_13/exo1/lib/array.c b/TP_13/exo1/lib/array.c
index 7743ca5132345894f8423c7287bb522411537b8d..57c15def73cb8cebe2e6bbea5ec6d0bb2fc12a08 100644 (file)
--- a/TP_13/exo1/lib/array.c
+++ b/TP_13/exo1/lib/array.c
@@ -41,8 +41,13 @@ int* concat_tab(int tab1[], unsigned tab_size1, int tab2[], unsigned tab_size2)
     return tab_dest;
 }
 
-int* resize_tab(int tab[], unsigned new_tab_size) {
+int* resize_tab(int tab[], unsigned old_tab_size, unsigned new_tab_size) {
     tab = realloc(tab, sizeof(int) * new_tab_size);
+    if (old_tab_size < new_tab_size) {
+        for (unsigned i = old_tab_size; i < new_tab_size; i++) {
+            tab[i] = 0;
+        }
+    }
     return tab;
 }