Duzy commit ze smieciami

1 files changed, 18 insertions, 0 deletions

diff --git a/semestr-4/ask/lista8/swap.c b/semestr-4/ask/lista8/swap.c
new file mode 100644
index 0000000..e1966fd
--- /dev/null
+++ b/semestr-4/ask/lista8/swap.c
@@ -0,0 +1,18 @@
+extern int buf[];
+
+int *bufp0 = &buf[0];
+static int *bufp1;
+
+static void incr() {
+  static int count = 0;
+  count++;
+}
+
+void swap() {
+  int temp;
+  incr();
+  bufp1 = &buf[1];
+  temp = *bufp0;
+  *bufp0 = *bufp1;
+  *bufp1 = temp;
+}