Finished implementation of sets with linked lists.

1 files changed, 41 insertions, 0 deletions

diff --git a/sets.c b/sets.c
new file mode 100644
index 0000000..b574576
--- /dev/null
+++ b/sets.c
@@ -0,0 +1,41 @@
+#include "sets.h"
+
+/*	
+	GENERIC FUNCTION FOR ALL KIND OF SETS
+*/
+
+set singleton(int n, int x) {
+	set k = empty_set(n);
+	set_add_ip(x, k);
+	return k;
+}
+
+set set_union(const set a, const set b) {
+	set q = copy_set(a);
+	set_union_ip(q, b);
+	return q;
+}
+
+set set_inter(const set a, const set b) {
+	set q = copy_set(a);
+	set_inter_ip(q, b);
+	return q;
+}
+
+set set_diff(const set a, const set b) {
+	set q = copy_set(a);
+	set_diff_ip(q, b);
+	return q;
+}
+
+set set_add(int x, const set s) {
+	set q = copy_set(s);
+	set_add_ip(x, q);
+	return q;
+}
+
+set set_remove(int x, const set s) {
+	set q = copy_set(s);
+	set_remove_ip(x, q);
+	return q;
+}